54181816

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{1697}}^1$

素因数の和:2023

約数の個数: 32

約数和(自身を含む): 109826640

約数和(自身を除く): 55644824

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 307, 614, 1228, 1697, 2456, 3394, 3991, 6788, 7982, 13576, 15964, 22061, 31928, 44122, 88244, 176488, 520979, 1041958, 2083916, 4167832, 6772727, 13545454, 27090908, 54181816]

約数ペア:

[(1, 54181816), (2, 27090908), (4, 13545454), (8, 6772727), (13, 4167832), (26, 2083916), (52, 1041958), (104, 520979), (307, 176488), (614, 88244), (1228, 44122), (1697, 31928), (2456, 22061), (3394, 15964), (3991, 13576), (6788, 7982)]