18271462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{367}}^1$

素因数の和:484

約数の個数: 32

約数和(自身を含む): 31371264

約数和(自身を除く): 13099802

約数列:

[1, 2, 11, 22, 31, 62, 73, 146, 341, 367, 682, 734, 803, 1606, 2263, 4037, 4526, 8074, 11377, 22754, 24893, 26791, 49786, 53582, 125147, 250294, 294701, 589402, 830521, 1661042, 9135731, 18271462]

約数ペア:

[(1, 18271462), (2, 9135731), (11, 1661042), (22, 830521), (31, 589402), (62, 294701), (73, 250294), (146, 125147), (341, 53582), (367, 49786), (682, 26791), (734, 24893), (803, 22754), (1606, 11377), (2263, 8074), (4037, 4526)]