18342452

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{2791}}^1$

素因数の和:2879

約数の個数: 24

約数和(自身を含む): 33772032

約数和(自身を除く): 15429580

約数列:

[1, 2, 4, 31, 53, 62, 106, 124, 212, 1643, 2791, 3286, 5582, 6572, 11164, 86521, 147923, 173042, 295846, 346084, 591692, 4585613, 9171226, 18342452]

約数ペア:

[(1, 18342452), (2, 9171226), (4, 4585613), (31, 591692), (53, 346084), (62, 295846), (106, 173042), (124, 147923), (212, 86521), (1643, 11164), (2791, 6572), (3286, 5582)]