28233036

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{6703}}^1$

素因数の和:6732

約数の個数: 60

約数和(自身を含む): 79496032

約数和(自身を除く): 51262996

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 6703, 13406, 20109, 26812, 40218, 60327, 80436, 87139, 120654, 174278, 180981, 241308, 261417, 348556, 361962, 522834, 542943, 723924, 784251, 1045668, 1085886, 1568502, 2171772, 2352753, 3137004, 4705506, 7058259, 9411012, 14116518, 28233036]

約数ペア:

[(1, 28233036), (2, 14116518), (3, 9411012), (4, 7058259), (6, 4705506), (9, 3137004), (12, 2352753), (13, 2171772), (18, 1568502), (26, 1085886), (27, 1045668), (36, 784251), (39, 723924), (52, 542943), (54, 522834), (78, 361962), (81, 348556), (108, 261417), (117, 241308), (156, 180981), (162, 174278), (234, 120654), (324, 87139), (351, 80436), (468, 60327), (702, 40218), (1053, 26812), (1404, 20109), (2106, 13406), (4212, 6703)]