25657624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{2273}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 51574320

約数和(自身を除く): 25916696

約数列:

[1, 2, 4, 8, 17, 34, 68, 83, 136, 166, 332, 664, 1411, 2273, 2822, 4546, 5644, 9092, 11288, 18184, 38641, 77282, 154564, 188659, 309128, 377318, 754636, 1509272, 3207203, 6414406, 12828812, 25657624]

約数ペア:

[(1, 25657624), (2, 12828812), (4, 6414406), (8, 3207203), (17, 1509272), (34, 754636), (68, 377318), (83, 309128), (136, 188659), (166, 154564), (332, 77282), (664, 38641), (1411, 18184), (2273, 11288), (2822, 9092), (4546, 5644)]