15957184

素因数分解:

$2^6\times {\mathrm{167}}^1\times {\mathrm{1493}}^1$

素因数の和:1672

約数の個数: 28

約数和(自身を含む): 31875984

約数和(自身を除く): 15918800

約数列:

[1, 2, 4, 8, 16, 32, 64, 167, 334, 668, 1336, 1493, 2672, 2986, 5344, 5972, 10688, 11944, 23888, 47776, 95552, 249331, 498662, 997324, 1994648, 3989296, 7978592, 15957184]

約数ペア:

[(1, 15957184), (2, 7978592), (4, 3989296), (8, 1994648), (16, 997324), (32, 498662), (64, 249331), (167, 95552), (334, 47776), (668, 23888), (1336, 11944), (1493, 10688), (2672, 5972), (2986, 5344)]