11397416

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{449}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 22680000

約数和(自身を除く): 11282584

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 167, 334, 449, 668, 898, 1336, 1796, 3173, 3592, 6346, 8531, 12692, 17062, 25384, 34124, 68248, 74983, 149966, 299932, 599864, 1424677, 2849354, 5698708, 11397416]

約数ペア:

[(1, 11397416), (2, 5698708), (4, 2849354), (8, 1424677), (19, 599864), (38, 299932), (76, 149966), (152, 74983), (167, 68248), (334, 34124), (449, 25384), (668, 17062), (898, 12692), (1336, 8531), (1796, 6346), (3173, 3592)]