56974684

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{64451}}^1$

素因数の和:64485

約数の個数: 24

約数和(自身を含む): 113693328

約数和(自身を除く): 56718644

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 64451, 128902, 257804, 837863, 1095667, 1675726, 2191334, 3351452, 4382668, 14243671, 28487342, 56974684]

約数ペア:

[(1, 56974684), (2, 28487342), (4, 14243671), (13, 4382668), (17, 3351452), (26, 2191334), (34, 1675726), (52, 1095667), (68, 837863), (221, 257804), (442, 128902), (884, 64451)]