11815796

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1453}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 21984480

約数和(自身を除く): 10168684

約数列:

[1, 2, 4, 19, 38, 76, 107, 214, 428, 1453, 2033, 2906, 4066, 5812, 8132, 27607, 55214, 110428, 155471, 310942, 621884, 2953949, 5907898, 11815796]

約数ペア:

[(1, 11815796), (2, 5907898), (4, 2953949), (19, 621884), (38, 310942), (76, 155471), (107, 110428), (214, 55214), (428, 27607), (1453, 8132), (2033, 5812), (2906, 4066)]