19585992

素因数分解:

$2^3\times 3^1\times {\mathrm{109}}^1\times {\mathrm{7487}}^1$

素因数の和:7605

約数の個数: 32

約数和(自身を含む): 49420800

約数和(自身を除く): 29834808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 109, 218, 327, 436, 654, 872, 1308, 2616, 7487, 14974, 22461, 29948, 44922, 59896, 89844, 179688, 816083, 1632166, 2448249, 3264332, 4896498, 6528664, 9792996, 19585992]

約数ペア:

[(1, 19585992), (2, 9792996), (3, 6528664), (4, 4896498), (6, 3264332), (8, 2448249), (12, 1632166), (24, 816083), (109, 179688), (218, 89844), (327, 59896), (436, 44922), (654, 29948), (872, 22461), (1308, 14974), (2616, 7487)]