57757712

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{116447}}^1$

素因数の和:116486

約数の個数: 20

約数和(自身を含む): 115516416

約数和(自身を除く): 57758704

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 116447, 232894, 465788, 931576, 1863152, 3609857, 7219714, 14439428, 28878856, 57757712]

約数ペア:

[(1, 57757712), (2, 28878856), (4, 14439428), (8, 7219714), (16, 3609857), (31, 1863152), (62, 931576), (124, 465788), (248, 232894), (496, 116447)]