18673686

素因数分解:

$2^1\times 3^3\times {\mathrm{61}}^1\times {\mathrm{5669}}^1$

素因数の和:5741

約数の個数: 32

約数和(自身を含む): 42184800

約数和(自身を除く): 23511114

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 122, 183, 366, 549, 1098, 1647, 3294, 5669, 11338, 17007, 34014, 51021, 102042, 153063, 306126, 345809, 691618, 1037427, 2074854, 3112281, 6224562, 9336843, 18673686]

約数ペア:

[(1, 18673686), (2, 9336843), (3, 6224562), (6, 3112281), (9, 2074854), (18, 1037427), (27, 691618), (54, 345809), (61, 306126), (122, 153063), (183, 102042), (366, 51021), (549, 34014), (1098, 17007), (1647, 11338), (3294, 5669)]