17915436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:332

約数の個数: 144

約数和(自身を含む): 59125248

約数和(自身を除く): 41209812

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 281, 308, 322, 396, 414, 462, 483, 506, 562, 644, 693, 759, 828, 843, 924, 966, 1012, 1124, 1386, 1449, 1518, 1686, 1771, 1932, 1967, 2277, 2529, 2772, 2898, 3036, 3091, 3372, 3542, 3934, 4554, 5058, 5313, 5796, 5901, 6182, 6463, 7084, 7868, 9108, 9273, 10116, 10626, 11802, 12364, 12926, 15939, 17703, 18546, 19389, 21252, 21637, 23604, 25852, 27819, 31878, 35406, 37092, 38778, 43274, 45241, 55638, 58167, 63756, 64911, 70812, 71093, 77556, 86548, 90482, 111276, 116334, 129822, 135723, 142186, 180964, 194733, 213279, 232668, 259644, 271446, 284372, 389466, 407169, 426558, 497651, 542892, 639837, 778932, 814338, 853116, 995302, 1279674, 1492953, 1628676, 1990604, 2559348, 2985906, 4478859, 5971812, 8957718, 17915436]

約数ペア:

[(1, 17915436), (2, 8957718), (3, 5971812), (4, 4478859), (6, 2985906), (7, 2559348), (9, 1990604), (11, 1628676), (12, 1492953), (14, 1279674), (18, 995302), (21, 853116), (22, 814338), (23, 778932), (28, 639837), (33, 542892), (36, 497651), (42, 426558), (44, 407169), (46, 389466), (63, 284372), (66, 271446), (69, 259644), (77, 232668), (84, 213279), (92, 194733), (99, 180964), (126, 142186), (132, 135723), (138, 129822), (154, 116334), (161, 111276), (198, 90482), (207, 86548), (231, 77556), (252, 71093), (253, 70812), (276, 64911), (281, 63756), (308, 58167), (322, 55638), (396, 45241), (414, 43274), (462, 38778), (483, 37092), (506, 35406), (562, 31878), (644, 27819), (693, 25852), (759, 23604), (828, 21637), (843, 21252), (924, 19389), (966, 18546), (1012, 17703), (1124, 15939), (1386, 12926), (1449, 12364), (1518, 11802), (1686, 10626), (1771, 10116), (1932, 9273), (1967, 9108), (2277, 7868), (2529, 7084), (2772, 6463), (2898, 6182), (3036, 5901), (3091, 5796), (3372, 5313), (3542, 5058), (3934, 4554)]