15261966

素因数分解:

$2^1\times 3^3\times {\mathrm{233}}^1\times {\mathrm{1213}}^1$

素因数の和:1457

約数の個数: 32

約数和(自身を含む): 34089120

約数和(自身を除く): 18827154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 233, 466, 699, 1213, 1398, 2097, 2426, 3639, 4194, 6291, 7278, 10917, 12582, 21834, 32751, 65502, 282629, 565258, 847887, 1695774, 2543661, 5087322, 7630983, 15261966]

約数ペア:

[(1, 15261966), (2, 7630983), (3, 5087322), (6, 2543661), (9, 1695774), (18, 847887), (27, 565258), (54, 282629), (233, 65502), (466, 32751), (699, 21834), (1213, 12582), (1398, 10917), (2097, 7278), (2426, 6291), (3639, 4194)]