13772016

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{1621}}^1$

素因数の和:1694

約数の個数: 60

約数和(自身を含む): 39219960

約数和(自身を除く): 25447944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 144, 177, 236, 354, 472, 531, 708, 944, 1062, 1416, 1621, 2124, 2832, 3242, 4248, 4863, 6484, 8496, 9726, 12968, 14589, 19452, 25936, 29178, 38904, 58356, 77808, 95639, 116712, 191278, 233424, 286917, 382556, 573834, 765112, 860751, 1147668, 1530224, 1721502, 2295336, 3443004, 4590672, 6886008, 13772016]

約数ペア:

[(1, 13772016), (2, 6886008), (3, 4590672), (4, 3443004), (6, 2295336), (8, 1721502), (9, 1530224), (12, 1147668), (16, 860751), (18, 765112), (24, 573834), (36, 382556), (48, 286917), (59, 233424), (72, 191278), (118, 116712), (144, 95639), (177, 77808), (236, 58356), (354, 38904), (472, 29178), (531, 25936), (708, 19452), (944, 14589), (1062, 12968), (1416, 9726), (1621, 8496), (2124, 6484), (2832, 4863), (3242, 4248)]