26227372

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:526

約数の個数: 36

約数和(自身を含む): 49734216

約数和(自身を除く): 23506844

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 361, 443, 722, 779, 886, 1444, 1558, 1772, 3116, 8417, 14801, 16834, 18163, 29602, 33668, 36326, 59204, 72652, 159923, 319846, 345097, 639692, 690194, 1380388, 6556843, 13113686, 26227372]

約数ペア:

[(1, 26227372), (2, 13113686), (4, 6556843), (19, 1380388), (38, 690194), (41, 639692), (76, 345097), (82, 319846), (164, 159923), (361, 72652), (443, 59204), (722, 36326), (779, 33668), (886, 29602), (1444, 18163), (1558, 16834), (1772, 14801), (3116, 8417)]