13831848

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{10111}}^1$

素因数の和:10142

約数の個数: 48

約数和(自身を含む): 39436800

約数和(自身を除く): 25604952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 10111, 20222, 30333, 40444, 60666, 80888, 90999, 121332, 181998, 192109, 242664, 363996, 384218, 576327, 727992, 768436, 1152654, 1536872, 1728981, 2305308, 3457962, 4610616, 6915924, 13831848]

約数ペア:

[(1, 13831848), (2, 6915924), (3, 4610616), (4, 3457962), (6, 2305308), (8, 1728981), (9, 1536872), (12, 1152654), (18, 768436), (19, 727992), (24, 576327), (36, 384218), (38, 363996), (57, 242664), (72, 192109), (76, 181998), (114, 121332), (152, 90999), (171, 80888), (228, 60666), (342, 40444), (456, 30333), (684, 20222), (1368, 10111)]