15788944

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{5113}}^1$

素因数の和:5314

約数の個数: 20

約数和(自身を含む): 30755596

約数和(自身を除く): 14966652

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 5113, 10226, 20452, 40904, 81808, 986809, 1973618, 3947236, 7894472, 15788944]

約数ペア:

[(1, 15788944), (2, 7894472), (4, 3947236), (8, 1973618), (16, 986809), (193, 81808), (386, 40904), (772, 20452), (1544, 10226), (3088, 5113)]