18362932

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{4787}}^1$

素因数の和:4935

約数の個数: 24

約数和(自身を含む): 37001664

約数和(自身を除く): 18638732

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 4787, 9574, 19148, 33509, 67018, 134036, 655819, 1311638, 2623276, 4590733, 9181466, 18362932]

約数ペア:

[(1, 18362932), (2, 9181466), (4, 4590733), (7, 2623276), (14, 1311638), (28, 655819), (137, 134036), (274, 67018), (548, 33509), (959, 19148), (1918, 9574), (3836, 4787)]