12200128

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:237

約数の個数: 56

約数和(自身を含む): 26009600

約数和(自身を除く): 13809472

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 79, 127, 152, 158, 254, 304, 316, 508, 608, 632, 1016, 1216, 1264, 1501, 2032, 2413, 2528, 3002, 4064, 4826, 5056, 6004, 8128, 9652, 10033, 12008, 19304, 20066, 24016, 38608, 40132, 48032, 77216, 80264, 96064, 154432, 160528, 190627, 321056, 381254, 642112, 762508, 1525016, 3050032, 6100064, 12200128]

約数ペア:

[(1, 12200128), (2, 6100064), (4, 3050032), (8, 1525016), (16, 762508), (19, 642112), (32, 381254), (38, 321056), (64, 190627), (76, 160528), (79, 154432), (127, 96064), (152, 80264), (158, 77216), (254, 48032), (304, 40132), (316, 38608), (508, 24016), (608, 20066), (632, 19304), (1016, 12008), (1216, 10033), (1264, 9652), (1501, 8128), (2032, 6004), (2413, 5056), (2528, 4826), (3002, 4064)]