19183728

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{5059}}^1$

素因数の和:5149

約数の個数: 40

約数和(自身を含む): 50195200

約数和(自身を除く): 31011472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 5059, 10118, 15177, 20236, 30354, 40472, 60708, 80944, 121416, 242832, 399661, 799322, 1198983, 1598644, 2397966, 3197288, 4795932, 6394576, 9591864, 19183728]

約数ペア:

[(1, 19183728), (2, 9591864), (3, 6394576), (4, 4795932), (6, 3197288), (8, 2397966), (12, 1598644), (16, 1198983), (24, 799322), (48, 399661), (79, 242832), (158, 121416), (237, 80944), (316, 60708), (474, 40472), (632, 30354), (948, 20236), (1264, 15177), (1896, 10118), (3792, 5059)]