28635376

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2113}}^1$

素因数の和:2150

約数の個数: 60

約数和(自身を含む): 69728176

約数和(自身を除く): 41092800

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 121, 154, 176, 242, 308, 484, 616, 847, 968, 1232, 1694, 1936, 2113, 3388, 4226, 6776, 8452, 13552, 14791, 16904, 23243, 29582, 33808, 46486, 59164, 92972, 118328, 162701, 185944, 236656, 255673, 325402, 371888, 511346, 650804, 1022692, 1301608, 1789711, 2045384, 2603216, 3579422, 4090768, 7158844, 14317688, 28635376]

約数ペア:

[(1, 28635376), (2, 14317688), (4, 7158844), (7, 4090768), (8, 3579422), (11, 2603216), (14, 2045384), (16, 1789711), (22, 1301608), (28, 1022692), (44, 650804), (56, 511346), (77, 371888), (88, 325402), (112, 255673), (121, 236656), (154, 185944), (176, 162701), (242, 118328), (308, 92972), (484, 59164), (616, 46486), (847, 33808), (968, 29582), (1232, 23243), (1694, 16904), (1936, 14791), (2113, 13552), (3388, 8452), (4226, 6776)]