18104898

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25357}}^1$

素因数の和:25386

約数の個数: 32

約数和(自身を含む): 43818624

約数和(自身を除く): 25713726

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 25357, 50714, 76071, 152142, 177499, 354998, 431069, 532497, 862138, 1064994, 1293207, 2586414, 3017483, 6034966, 9052449, 18104898]

約数ペア:

[(1, 18104898), (2, 9052449), (3, 6034966), (6, 3017483), (7, 2586414), (14, 1293207), (17, 1064994), (21, 862138), (34, 532497), (42, 431069), (51, 354998), (102, 177499), (119, 152142), (238, 76071), (357, 50714), (714, 25357)]