15550368

素因数分解:

$2^5\times 3^1\times {\mathrm{161983}}^1$

素因数の和:161996

約数の個数: 24

約数和(自身を含む): 40819968

約数和(自身を除く): 25269600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 161983, 323966, 485949, 647932, 971898, 1295864, 1943796, 2591728, 3887592, 5183456, 7775184, 15550368]

約数ペア:

[(1, 15550368), (2, 7775184), (3, 5183456), (4, 3887592), (6, 2591728), (8, 1943796), (12, 1295864), (16, 971898), (24, 647932), (32, 485949), (48, 323966), (96, 161983)]