28388176

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:731

約数の個数: 40

約数和(自身を含む): 57297920

約数和(自身を除く): 28909744

約数列:

[1, 2, 4, 8, 16, 37, 74, 79, 148, 158, 296, 316, 592, 607, 632, 1214, 1264, 2428, 2923, 4856, 5846, 9712, 11692, 22459, 23384, 44918, 46768, 47953, 89836, 95906, 179672, 191812, 359344, 383624, 767248, 1774261, 3548522, 7097044, 14194088, 28388176]

約数ペア:

[(1, 28388176), (2, 14194088), (4, 7097044), (8, 3548522), (16, 1774261), (37, 767248), (74, 383624), (79, 359344), (148, 191812), (158, 179672), (296, 95906), (316, 89836), (592, 47953), (607, 46768), (632, 44918), (1214, 23384), (1264, 22459), (2428, 11692), (2923, 9712), (4856, 5846)]