26386704

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:325

約数の個数: 120

約数和(自身を含む): 79852032

約数和(自身を除く): 53465328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 31, 36, 46, 48, 62, 69, 72, 92, 93, 124, 138, 144, 184, 186, 207, 248, 257, 276, 279, 368, 372, 414, 496, 514, 552, 558, 713, 744, 771, 828, 1028, 1104, 1116, 1426, 1488, 1542, 1656, 2056, 2139, 2232, 2313, 2852, 3084, 3312, 4112, 4278, 4464, 4626, 5704, 5911, 6168, 6417, 7967, 8556, 9252, 11408, 11822, 12336, 12834, 15934, 17112, 17733, 18504, 23644, 23901, 25668, 31868, 34224, 35466, 37008, 47288, 47802, 51336, 53199, 63736, 70932, 71703, 94576, 95604, 102672, 106398, 127472, 141864, 143406, 183241, 191208, 212796, 283728, 286812, 366482, 382416, 425592, 549723, 573624, 732964, 851184, 1099446, 1147248, 1465928, 1649169, 2198892, 2931856, 3298338, 4397784, 6596676, 8795568, 13193352, 26386704]

約数ペア:

[(1, 26386704), (2, 13193352), (3, 8795568), (4, 6596676), (6, 4397784), (8, 3298338), (9, 2931856), (12, 2198892), (16, 1649169), (18, 1465928), (23, 1147248), (24, 1099446), (31, 851184), (36, 732964), (46, 573624), (48, 549723), (62, 425592), (69, 382416), (72, 366482), (92, 286812), (93, 283728), (124, 212796), (138, 191208), (144, 183241), (184, 143406), (186, 141864), (207, 127472), (248, 106398), (257, 102672), (276, 95604), (279, 94576), (368, 71703), (372, 70932), (414, 63736), (496, 53199), (514, 51336), (552, 47802), (558, 47288), (713, 37008), (744, 35466), (771, 34224), (828, 31868), (1028, 25668), (1104, 23901), (1116, 23644), (1426, 18504), (1488, 17733), (1542, 17112), (1656, 15934), (2056, 12834), (2139, 12336), (2232, 11822), (2313, 11408), (2852, 9252), (3084, 8556), (3312, 7967), (4112, 6417), (4278, 6168), (4464, 5911), (4626, 5704)]