26579972

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:212

約数の個数: 36

約数和(自身を含む): 49208880

約数和(自身を除く): 22628908

約数列:

[1, 2, 4, 41, 59, 67, 82, 118, 134, 164, 236, 268, 1681, 2419, 2747, 3362, 3953, 4838, 5494, 6724, 7906, 9676, 10988, 15812, 99179, 112627, 162073, 198358, 225254, 324146, 396716, 450508, 648292, 6644993, 13289986, 26579972]

約数ペア:

[(1, 26579972), (2, 13289986), (4, 6644993), (41, 648292), (59, 450508), (67, 396716), (82, 324146), (118, 225254), (134, 198358), (164, 162073), (236, 112627), (268, 99179), (1681, 15812), (2419, 10988), (2747, 9676), (3362, 7906), (3953, 6724), (4838, 5494)]