11651552

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{419}}^1$

素因数の和:519

約数の個数: 48

約数和(自身を含む): 25401600

約数和(自身を除く): 13750048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 79, 88, 158, 176, 316, 352, 419, 632, 838, 869, 1264, 1676, 1738, 2528, 3352, 3476, 4609, 6704, 6952, 9218, 13408, 13904, 18436, 27808, 33101, 36872, 66202, 73744, 132404, 147488, 264808, 364111, 529616, 728222, 1059232, 1456444, 2912888, 5825776, 11651552]

約数ペア:

[(1, 11651552), (2, 5825776), (4, 2912888), (8, 1456444), (11, 1059232), (16, 728222), (22, 529616), (32, 364111), (44, 264808), (79, 147488), (88, 132404), (158, 73744), (176, 66202), (316, 36872), (352, 33101), (419, 27808), (632, 18436), (838, 13904), (869, 13408), (1264, 9218), (1676, 6952), (1738, 6704), (2528, 4609), (3352, 3476)]