18102378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{1523}}^1$

素因数の和:1818

約数の個数: 32

約数和(自身を含む): 41550336

約数和(自身を除く): 23447958

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1523, 1698, 1981, 3046, 3962, 4569, 5943, 9138, 10661, 11886, 21322, 31983, 63966, 431009, 862018, 1293027, 2586054, 3017063, 6034126, 9051189, 18102378]

約数ペア:

[(1, 18102378), (2, 9051189), (3, 6034126), (6, 3017063), (7, 2586054), (14, 1293027), (21, 862018), (42, 431009), (283, 63966), (566, 31983), (849, 21322), (1523, 11886), (1698, 10661), (1981, 9138), (3046, 5943), (3962, 4569)]