28199262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51647}}^1$

素因数の和:51672

約数の個数: 32

約数和(自身を含む): 69414912

約数和(自身を除く): 41215650

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 51647, 103294, 154941, 309882, 361529, 671411, 723058, 1084587, 1342822, 2014233, 2169174, 4028466, 4699877, 9399754, 14099631, 28199262]

約数ペア:

[(1, 28199262), (2, 14099631), (3, 9399754), (6, 4699877), (7, 4028466), (13, 2169174), (14, 2014233), (21, 1342822), (26, 1084587), (39, 723058), (42, 671411), (78, 361529), (91, 309882), (182, 154941), (273, 103294), (546, 51647)]