15519732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1583}}^1$

素因数の和:1652

約数の個数: 48

約数和(自身を含む): 39029760

約数和(自身を除く): 23510028

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 43, 57, 76, 86, 114, 129, 172, 228, 258, 516, 817, 1583, 1634, 2451, 3166, 3268, 4749, 4902, 6332, 9498, 9804, 18996, 30077, 60154, 68069, 90231, 120308, 136138, 180462, 204207, 272276, 360924, 408414, 816828, 1293311, 2586622, 3879933, 5173244, 7759866, 15519732]

約数ペア:

[(1, 15519732), (2, 7759866), (3, 5173244), (4, 3879933), (6, 2586622), (12, 1293311), (19, 816828), (38, 408414), (43, 360924), (57, 272276), (76, 204207), (86, 180462), (114, 136138), (129, 120308), (172, 90231), (228, 68069), (258, 60154), (516, 30077), (817, 18996), (1583, 9804), (1634, 9498), (2451, 6332), (3166, 4902), (3268, 4749)]