16132840

素因数分解:

$2^3\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2671}}^1$

素因数の和:2833

約数の個数: 32

約数和(自身を含む): 36552960

約数和(自身を除く): 20420120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 151, 302, 604, 755, 1208, 1510, 2671, 3020, 5342, 6040, 10684, 13355, 21368, 26710, 53420, 106840, 403321, 806642, 1613284, 2016605, 3226568, 4033210, 8066420, 16132840]

約数ペア:

[(1, 16132840), (2, 8066420), (4, 4033210), (5, 3226568), (8, 2016605), (10, 1613284), (20, 806642), (40, 403321), (151, 106840), (302, 53420), (604, 26710), (755, 21368), (1208, 13355), (1510, 10684), (2671, 6040), (3020, 5342)]