18012648

素因数分解:

$2^3\times 3^1\times {\mathrm{211}}^1\times {\mathrm{3557}}^1$

素因数の和:3777

約数の個数: 32

約数和(自身を含む): 45257760

約数和(自身を除く): 27245112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 211, 422, 633, 844, 1266, 1688, 2532, 3557, 5064, 7114, 10671, 14228, 21342, 28456, 42684, 85368, 750527, 1501054, 2251581, 3002108, 4503162, 6004216, 9006324, 18012648]

約数ペア:

[(1, 18012648), (2, 9006324), (3, 6004216), (4, 4503162), (6, 3002108), (8, 2251581), (12, 1501054), (24, 750527), (211, 85368), (422, 42684), (633, 28456), (844, 21342), (1266, 14228), (1688, 10671), (2532, 7114), (3557, 5064)]