15291229198

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{5033321}}^1$

素因数の和:5033368

約数の個数: 24

約数和(自身を含む): 27542337984

約数和(自身を除く): 12251108786

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 5033321, 10066642, 35233247, 70466494, 156032951, 246632729, 312065902, 493265458, 1092230657, 2184461314, 7645614599, 15291229198]

約数ペア:

[(1, 15291229198), (2, 7645614599), (7, 2184461314), (14, 1092230657), (31, 493265458), (49, 312065902), (62, 246632729), (98, 156032951), (217, 70466494), (434, 35233247), (1519, 10066642), (3038, 5033321)]