3915424

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{3947}}^1$

素因数の和:3988

約数の個数: 24

約数和(自身を含む): 7959168

約数和(自身を除く): 4043744

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 248, 496, 992, 3947, 7894, 15788, 31576, 63152, 122357, 126304, 244714, 489428, 978856, 1957712, 3915424]

約数ペア:

[(1, 3915424), (2, 1957712), (4, 978856), (8, 489428), (16, 244714), (31, 126304), (32, 122357), (62, 63152), (124, 31576), (248, 15788), (496, 7894), (992, 3947)]