11199872

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{5147}}^1$

素因数の和:5178

約数の個数: 32

約数和(自身を含む): 23629320

約数和(自身を除く): 12429448

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 5147, 10294, 20588, 41176, 82352, 87499, 164704, 174998, 329408, 349996, 658816, 699992, 1399984, 2799968, 5599936, 11199872]

約数ペア:

[(1, 11199872), (2, 5599936), (4, 2799968), (8, 1399984), (16, 699992), (17, 658816), (32, 349996), (34, 329408), (64, 174998), (68, 164704), (128, 87499), (136, 82352), (272, 41176), (544, 20588), (1088, 10294), (2176, 5147)]