1423648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{2617}}^1$

素因数の和:2644

約数の個数: 24

約数和(自身を含む): 2968812

約数和(自身を除く): 1545164

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 2617, 5234, 10468, 20936, 41872, 44489, 83744, 88978, 177956, 355912, 711824, 1423648]

約数ペア:

[(1, 1423648), (2, 711824), (4, 355912), (8, 177956), (16, 88978), (17, 83744), (32, 44489), (34, 41872), (68, 20936), (136, 10468), (272, 5234), (544, 2617)]