18597614

素因数分解:

$2^1\times 7^1\times {\mathrm{617}}^1\times {\mathrm{2153}}^1$

素因数の和:2779

約数の個数: 16

約数和(自身を含む): 31948128

約数和(自身を除く): 13350514

約数列:

[1, 2, 7, 14, 617, 1234, 2153, 4306, 4319, 8638, 15071, 30142, 1328401, 2656802, 9298807, 18597614]

約数ペア:

[(1, 18597614), (2, 9298807), (7, 2656802), (14, 1328401), (617, 30142), (1234, 15071), (2153, 8638), (4306, 4319)]