12287872

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{5647}}^1$

素因数の和:5678

約数の個数: 32

約数和(自身を含む): 25924320

約数和(自身を除く): 13636448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 5647, 11294, 22588, 45176, 90352, 95999, 180704, 191998, 361408, 383996, 722816, 767992, 1535984, 3071968, 6143936, 12287872]

約数ペア:

[(1, 12287872), (2, 6143936), (4, 3071968), (8, 1535984), (16, 767992), (17, 722816), (32, 383996), (34, 361408), (64, 191998), (68, 180704), (128, 95999), (136, 90352), (272, 45176), (544, 22588), (1088, 11294), (2176, 5647)]