18276236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{13399}}^1$

素因数の和:13445

約数の個数: 24

約数和(自身を含む): 36019200

約数和(自身を除く): 17742964

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 13399, 26798, 53596, 147389, 294778, 415369, 589556, 830738, 1661476, 4569059, 9138118, 18276236]

約数ペア:

[(1, 18276236), (2, 9138118), (4, 4569059), (11, 1661476), (22, 830738), (31, 589556), (44, 415369), (62, 294778), (124, 147389), (341, 53596), (682, 26798), (1364, 13399)]