26928472

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 64

約数和(自身を含む): 56700000

約数和(自身を除く): 29771528

約数列:

[1, 2, 4, 8, 19, 29, 38, 41, 58, 76, 82, 116, 149, 152, 164, 232, 298, 328, 551, 596, 779, 1102, 1189, 1192, 1558, 2204, 2378, 2831, 3116, 4321, 4408, 4756, 5662, 6109, 6232, 8642, 9512, 11324, 12218, 17284, 22591, 22648, 24436, 34568, 45182, 48872, 82099, 90364, 116071, 164198, 177161, 180728, 232142, 328396, 354322, 464284, 656792, 708644, 928568, 1417288, 3366059, 6732118, 13464236, 26928472]

約数ペア:

[(1, 26928472), (2, 13464236), (4, 6732118), (8, 3366059), (19, 1417288), (29, 928568), (38, 708644), (41, 656792), (58, 464284), (76, 354322), (82, 328396), (116, 232142), (149, 180728), (152, 177161), (164, 164198), (232, 116071), (298, 90364), (328, 82099), (551, 48872), (596, 45182), (779, 34568), (1102, 24436), (1189, 22648), (1192, 22591), (1558, 17284), (2204, 12218), (2378, 11324), (2831, 9512), (3116, 8642), (4321, 6232), (4408, 6109), (4756, 5662)]