11502904

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^2\times {\mathrm{569}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 26060400

約数和(自身を除く): 14557496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 361, 532, 569, 722, 1064, 1138, 1444, 2276, 2527, 2888, 3983, 4552, 5054, 7966, 10108, 10811, 15932, 20216, 21622, 31864, 43244, 75677, 86488, 151354, 205409, 302708, 410818, 605416, 821636, 1437863, 1643272, 2875726, 5751452, 11502904]

約数ペア:

[(1, 11502904), (2, 5751452), (4, 2875726), (7, 1643272), (8, 1437863), (14, 821636), (19, 605416), (28, 410818), (38, 302708), (56, 205409), (76, 151354), (133, 86488), (152, 75677), (266, 43244), (361, 31864), (532, 21622), (569, 20216), (722, 15932), (1064, 10811), (1138, 10108), (1444, 7966), (2276, 5054), (2527, 4552), (2888, 3983)]