28178898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{3917}}^1$

素因数の和:4042

約数の個数: 32

約数和(自身を含む): 62061120

約数和(自身を除く): 33882222

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 109, 218, 327, 654, 1199, 2398, 3597, 3917, 7194, 7834, 11751, 23502, 43087, 86174, 129261, 258522, 426953, 853906, 1280859, 2561718, 4696483, 9392966, 14089449, 28178898]

約数ペア:

[(1, 28178898), (2, 14089449), (3, 9392966), (6, 4696483), (11, 2561718), (22, 1280859), (33, 853906), (66, 426953), (109, 258522), (218, 129261), (327, 86174), (654, 43087), (1199, 23502), (2398, 11751), (3597, 7834), (3917, 7194)]