385490032

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{183917}}^1$

素因数の和:184056

約数の個数: 20

約数和(自身を含む): 752592456

約数和(自身を除く): 367102424

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 183917, 367834, 735668, 1471336, 2942672, 24093127, 48186254, 96372508, 192745016, 385490032]

約数ペア:

[(1, 385490032), (2, 192745016), (4, 96372508), (8, 48186254), (16, 24093127), (131, 2942672), (262, 1471336), (524, 735668), (1048, 367834), (2096, 183917)]