15845112

素因数分解:

$2^3\times 3^3\times {\mathrm{109}}^1\times {\mathrm{673}}^1$

素因数の和:797

約数の個数: 64

約数和(自身を含む): 44484000

約数和(自身を除く): 28638888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 109, 216, 218, 327, 436, 654, 673, 872, 981, 1308, 1346, 1962, 2019, 2616, 2692, 2943, 3924, 4038, 5384, 5886, 6057, 7848, 8076, 11772, 12114, 16152, 18171, 23544, 24228, 36342, 48456, 72684, 73357, 145368, 146714, 220071, 293428, 440142, 586856, 660213, 880284, 1320426, 1760568, 1980639, 2640852, 3961278, 5281704, 7922556, 15845112]

約数ペア:

[(1, 15845112), (2, 7922556), (3, 5281704), (4, 3961278), (6, 2640852), (8, 1980639), (9, 1760568), (12, 1320426), (18, 880284), (24, 660213), (27, 586856), (36, 440142), (54, 293428), (72, 220071), (108, 146714), (109, 145368), (216, 73357), (218, 72684), (327, 48456), (436, 36342), (654, 24228), (673, 23544), (872, 18171), (981, 16152), (1308, 12114), (1346, 11772), (1962, 8076), (2019, 7848), (2616, 6057), (2692, 5886), (2943, 5384), (3924, 4038)]