27824830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{443}}^1\times {\mathrm{571}}^1$

素因数の和:1032

約数の個数: 32

約数和(自身を含む): 54857088

約数和(自身を除く): 27032258

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 443, 571, 886, 1142, 2215, 2855, 4430, 4873, 5710, 6281, 9746, 12562, 24365, 31405, 48730, 62810, 252953, 505906, 1264765, 2529530, 2782483, 5564966, 13912415, 27824830]

約数ペア:

[(1, 27824830), (2, 13912415), (5, 5564966), (10, 2782483), (11, 2529530), (22, 1264765), (55, 505906), (110, 252953), (443, 62810), (571, 48730), (886, 31405), (1142, 24365), (2215, 12562), (2855, 9746), (4430, 6281), (4873, 5710)]