27543208

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:818

約数の個数: 64

約数和(自身を含む): 65531520

約数和(自身を除く): 37988312

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 61, 77, 88, 122, 154, 244, 308, 427, 488, 616, 671, 733, 854, 1342, 1466, 1708, 2684, 2932, 3416, 4697, 5131, 5368, 5864, 8063, 9394, 10262, 16126, 18788, 20524, 32252, 37576, 41048, 44713, 56441, 64504, 89426, 112882, 178852, 225764, 312991, 357704, 451528, 491843, 625982, 983686, 1251964, 1967372, 2503928, 3442901, 3934744, 6885802, 13771604, 27543208]

約数ペア:

[(1, 27543208), (2, 13771604), (4, 6885802), (7, 3934744), (8, 3442901), (11, 2503928), (14, 1967372), (22, 1251964), (28, 983686), (44, 625982), (56, 491843), (61, 451528), (77, 357704), (88, 312991), (122, 225764), (154, 178852), (244, 112882), (308, 89426), (427, 64504), (488, 56441), (616, 44713), (671, 41048), (733, 37576), (854, 32252), (1342, 20524), (1466, 18788), (1708, 16126), (2684, 10262), (2932, 9394), (3416, 8063), (4697, 5864), (5131, 5368)]