18185452

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{307}}^1$

素因数の和:621

約数の個数: 24

約数和(自身を含む): 32598720

約数和(自身を除く): 14413268

約数列:

[1, 2, 4, 59, 118, 236, 251, 307, 502, 614, 1004, 1228, 14809, 18113, 29618, 36226, 59236, 72452, 77057, 154114, 308228, 4546363, 9092726, 18185452]

約数ペア:

[(1, 18185452), (2, 9092726), (4, 4546363), (59, 308228), (118, 154114), (236, 77057), (251, 72452), (307, 59236), (502, 36226), (614, 29618), (1004, 18113), (1228, 14809)]