18056922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{1279}}^1$

素因数の和:1478

約数の個数: 32

約数和(自身を含む): 39137280

約数和(自身を除く): 21080358

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 181, 362, 543, 1086, 1279, 2353, 2558, 3837, 4706, 7059, 7674, 14118, 16627, 33254, 49881, 99762, 231499, 462998, 694497, 1388994, 3009487, 6018974, 9028461, 18056922]

約数ペア:

[(1, 18056922), (2, 9028461), (3, 6018974), (6, 3009487), (13, 1388994), (26, 694497), (39, 462998), (78, 231499), (181, 99762), (362, 49881), (543, 33254), (1086, 16627), (1279, 14118), (2353, 7674), (2558, 7059), (3837, 4706)]