16253484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2486

約数の個数: 48

約数和(自身を含む): 41809152

約数和(自身を除く): 25555668

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 2423, 3354, 4846, 6708, 7269, 9692, 14538, 29076, 31499, 62998, 94497, 104189, 125996, 188994, 208378, 312567, 377988, 416756, 625134, 1250268, 1354457, 2708914, 4063371, 5417828, 8126742, 16253484]

約数ペア:

[(1, 16253484), (2, 8126742), (3, 5417828), (4, 4063371), (6, 2708914), (12, 1354457), (13, 1250268), (26, 625134), (39, 416756), (43, 377988), (52, 312567), (78, 208378), (86, 188994), (129, 125996), (156, 104189), (172, 94497), (258, 62998), (516, 31499), (559, 29076), (1118, 14538), (1677, 9692), (2236, 7269), (2423, 6708), (3354, 4846)]