15155776

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{7639}}^1$

素因数の和:7682

約数の個数: 28

約数和(自身を含む): 31048960

約数和(自身を除く): 15893184

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 7639, 15278, 30556, 61112, 122224, 236809, 244448, 473618, 488896, 947236, 1894472, 3788944, 7577888, 15155776]

約数ペア:

[(1, 15155776), (2, 7577888), (4, 3788944), (8, 1894472), (16, 947236), (31, 488896), (32, 473618), (62, 244448), (64, 236809), (124, 122224), (248, 61112), (496, 30556), (992, 15278), (1984, 7639)]