11769584

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 40

約数和(自身を含む): 23986560

約数和(自身を除く): 12216976

約数列:

[1, 2, 4, 8, 16, 31, 61, 62, 122, 124, 244, 248, 389, 488, 496, 778, 976, 1556, 1891, 3112, 3782, 6224, 7564, 12059, 15128, 23729, 24118, 30256, 47458, 48236, 94916, 96472, 189832, 192944, 379664, 735599, 1471198, 2942396, 5884792, 11769584]

約数ペア:

[(1, 11769584), (2, 5884792), (4, 2942396), (8, 1471198), (16, 735599), (31, 379664), (61, 192944), (62, 189832), (122, 96472), (124, 94916), (244, 48236), (248, 47458), (389, 30256), (488, 24118), (496, 23729), (778, 15128), (976, 12059), (1556, 7564), (1891, 6224), (3112, 3782)]