57321368

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{2287}}^1$

素因数の和:2547

約数の個数: 32

約数和(自身を含む): 116276160

約数和(自身を除く): 58954792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 241, 482, 964, 1928, 2287, 3133, 4574, 6266, 9148, 12532, 18296, 25064, 29731, 59462, 118924, 237848, 551167, 1102334, 2204668, 4409336, 7165171, 14330342, 28660684, 57321368]

約数ペア:

[(1, 57321368), (2, 28660684), (4, 14330342), (8, 7165171), (13, 4409336), (26, 2204668), (52, 1102334), (104, 551167), (241, 237848), (482, 118924), (964, 59462), (1928, 29731), (2287, 25064), (3133, 18296), (4574, 12532), (6266, 9148)]