15178096

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:541

約数の個数: 40

約数和(自身を含む): 30855168

約数和(自身を除く): 15677072

約数列:

[1, 2, 4, 8, 16, 31, 62, 71, 124, 142, 248, 284, 431, 496, 568, 862, 1136, 1724, 2201, 3448, 4402, 6896, 8804, 13361, 17608, 26722, 30601, 35216, 53444, 61202, 106888, 122404, 213776, 244808, 489616, 948631, 1897262, 3794524, 7589048, 15178096]

約数ペア:

[(1, 15178096), (2, 7589048), (4, 3794524), (8, 1897262), (16, 948631), (31, 489616), (62, 244808), (71, 213776), (124, 122404), (142, 106888), (248, 61202), (284, 53444), (431, 35216), (496, 30601), (568, 26722), (862, 17608), (1136, 13361), (1724, 8804), (2201, 6896), (3448, 4402)]