25367012984

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{343801}}^1$

素因数の和:344231

約数の個数: 32

約数和(自身を含む): 49755025440

約数和(自身を除く): 24388012456

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 401, 802, 1604, 3208, 9223, 18446, 36892, 73784, 343801, 687602, 1375204, 2750408, 7907423, 15814846, 31629692, 63259384, 137864201, 275728402, 551456804, 1102913608, 3170876623, 6341753246, 12683506492, 25367012984]

約数ペア:

[(1, 25367012984), (2, 12683506492), (4, 6341753246), (8, 3170876623), (23, 1102913608), (46, 551456804), (92, 275728402), (184, 137864201), (401, 63259384), (802, 31629692), (1604, 15814846), (3208, 7907423), (9223, 2750408), (18446, 1375204), (36892, 687602), (73784, 343801)]