27559152

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:247

約数の個数: 120

約数和(自身を含む): 82521504

約数和(自身を除く): 54962352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 53, 69, 72, 92, 106, 138, 144, 157, 159, 184, 207, 212, 276, 314, 318, 368, 414, 424, 471, 477, 552, 628, 636, 828, 848, 942, 954, 1104, 1219, 1256, 1272, 1413, 1656, 1884, 1908, 2438, 2512, 2544, 2826, 3312, 3611, 3657, 3768, 3816, 4876, 5652, 7222, 7314, 7536, 7632, 8321, 9752, 10833, 10971, 11304, 14444, 14628, 16642, 19504, 21666, 21942, 22608, 24963, 28888, 29256, 32499, 33284, 43332, 43884, 49926, 57776, 58512, 64998, 66568, 74889, 86664, 87768, 99852, 129996, 133136, 149778, 173328, 175536, 191383, 199704, 259992, 299556, 382766, 399408, 519984, 574149, 599112, 765532, 1148298, 1198224, 1531064, 1722447, 2296596, 3062128, 3444894, 4593192, 6889788, 9186384, 13779576, 27559152]

約数ペア:

[(1, 27559152), (2, 13779576), (3, 9186384), (4, 6889788), (6, 4593192), (8, 3444894), (9, 3062128), (12, 2296596), (16, 1722447), (18, 1531064), (23, 1198224), (24, 1148298), (36, 765532), (46, 599112), (48, 574149), (53, 519984), (69, 399408), (72, 382766), (92, 299556), (106, 259992), (138, 199704), (144, 191383), (157, 175536), (159, 173328), (184, 149778), (207, 133136), (212, 129996), (276, 99852), (314, 87768), (318, 86664), (368, 74889), (414, 66568), (424, 64998), (471, 58512), (477, 57776), (552, 49926), (628, 43884), (636, 43332), (828, 33284), (848, 32499), (942, 29256), (954, 28888), (1104, 24963), (1219, 22608), (1256, 21942), (1272, 21666), (1413, 19504), (1656, 16642), (1884, 14628), (1908, 14444), (2438, 11304), (2512, 10971), (2544, 10833), (2826, 9752), (3312, 8321), (3611, 7632), (3657, 7536), (3768, 7314), (3816, 7222), (4876, 5652)]