28775824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23357}}^1$

素因数の和:23383

約数の個数: 40

約数和(自身を含む): 69513408

約数和(自身を除く): 40737584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 23357, 46714, 93428, 163499, 186856, 256927, 326998, 373712, 513854, 653996, 1027708, 1307992, 1798489, 2055416, 2615984, 3596978, 4110832, 7193956, 14387912, 28775824]

約数ペア:

[(1, 28775824), (2, 14387912), (4, 7193956), (7, 4110832), (8, 3596978), (11, 2615984), (14, 2055416), (16, 1798489), (22, 1307992), (28, 1027708), (44, 653996), (56, 513854), (77, 373712), (88, 326998), (112, 256927), (154, 186856), (176, 163499), (308, 93428), (616, 46714), (1232, 23357)]