16427922

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2161}}^1$

素因数の和:2354

約数の個数: 32

約数和(自身を含む): 37774464

約数和(自身を除く): 21346542

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2161, 2534, 3801, 4322, 6483, 7602, 12966, 15127, 30254, 45381, 90762, 391141, 782282, 1173423, 2346846, 2737987, 5475974, 8213961, 16427922]

約数ペア:

[(1, 16427922), (2, 8213961), (3, 5475974), (6, 2737987), (7, 2346846), (14, 1173423), (21, 782282), (42, 391141), (181, 90762), (362, 45381), (543, 30254), (1086, 15127), (1267, 12966), (2161, 7602), (2534, 6483), (3801, 4322)]