18250302

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{571}}^1\times {\mathrm{761}}^1$

素因数の和:1344

約数の個数: 32

約数和(自身を含む): 41842944

約数和(自身を除く): 23592642

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 571, 761, 1142, 1522, 1713, 2283, 3426, 3997, 4566, 5327, 7994, 10654, 11991, 15981, 23982, 31962, 434531, 869062, 1303593, 2607186, 3041717, 6083434, 9125151, 18250302]

約数ペア:

[(1, 18250302), (2, 9125151), (3, 6083434), (6, 3041717), (7, 2607186), (14, 1303593), (21, 869062), (42, 434531), (571, 31962), (761, 23982), (1142, 15981), (1522, 11991), (1713, 10654), (2283, 7994), (3426, 5327), (3997, 4566)]