23977928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{751}}^1$

素因数の和:1077

約数の個数: 32

約数和(自身を含む): 48639360

約数和(自身を除く): 24661432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 751, 1228, 1502, 2456, 3004, 3991, 6008, 7982, 9763, 15964, 19526, 31928, 39052, 78104, 230557, 461114, 922228, 1844456, 2997241, 5994482, 11988964, 23977928]

約数ペア:

[(1, 23977928), (2, 11988964), (4, 5994482), (8, 2997241), (13, 1844456), (26, 922228), (52, 461114), (104, 230557), (307, 78104), (614, 39052), (751, 31928), (1228, 19526), (1502, 15964), (2456, 9763), (3004, 7982), (3991, 6008)]