12892432

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2677}}^1$

素因数の和:2735

約数の個数: 40

約数和(自身を含む): 29222336

約数和(自身を除く): 16329904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 2677, 4816, 5354, 10708, 18739, 21416, 37478, 42832, 74956, 115111, 149912, 230222, 299824, 460444, 805777, 920888, 1611554, 1841776, 3223108, 6446216, 12892432]

約数ペア:

[(1, 12892432), (2, 6446216), (4, 3223108), (7, 1841776), (8, 1611554), (14, 920888), (16, 805777), (28, 460444), (43, 299824), (56, 230222), (86, 149912), (112, 115111), (172, 74956), (301, 42832), (344, 37478), (602, 21416), (688, 18739), (1204, 10708), (2408, 5354), (2677, 4816)]