16474572

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{1087}}^1$

素因数の和:1518

約数の個数: 36

約数和(自身を含む): 41781376

約数和(自身を除く): 25306804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1087, 1263, 1684, 2174, 2526, 3261, 3789, 4348, 5052, 6522, 7578, 9783, 13044, 15156, 19566, 39132, 457627, 915254, 1372881, 1830508, 2745762, 4118643, 5491524, 8237286, 16474572]

約数ペア:

[(1, 16474572), (2, 8237286), (3, 5491524), (4, 4118643), (6, 2745762), (9, 1830508), (12, 1372881), (18, 915254), (36, 457627), (421, 39132), (842, 19566), (1087, 15156), (1263, 13044), (1684, 9783), (2174, 7578), (2526, 6522), (3261, 5052), (3789, 4348)]