32897960

素因数分解:

$2^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{9241}}^1$

素因数の和:9341

約数の個数: 32

約数和(自身を含む): 74860200

約数和(自身を除く): 41962240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 89, 178, 356, 445, 712, 890, 1780, 3560, 9241, 18482, 36964, 46205, 73928, 92410, 184820, 369640, 822449, 1644898, 3289796, 4112245, 6579592, 8224490, 16448980, 32897960]

約数ペア:

[(1, 32897960), (2, 16448980), (4, 8224490), (5, 6579592), (8, 4112245), (10, 3289796), (20, 1644898), (40, 822449), (89, 369640), (178, 184820), (356, 92410), (445, 73928), (712, 46205), (890, 36964), (1780, 18482), (3560, 9241)]