28897668

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{5693}}^1$

素因数の和:5753

約数の個数: 48

約数和(自身を含む): 76527360

約数和(自身を除く): 47629692

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 5693, 11386, 17079, 22772, 34158, 51237, 68316, 102474, 153711, 204948, 267571, 307422, 535142, 614844, 802713, 1070284, 1605426, 2408139, 3210852, 4816278, 7224417, 9632556, 14448834, 28897668]

約数ペア:

[(1, 28897668), (2, 14448834), (3, 9632556), (4, 7224417), (6, 4816278), (9, 3210852), (12, 2408139), (18, 1605426), (27, 1070284), (36, 802713), (47, 614844), (54, 535142), (94, 307422), (108, 267571), (141, 204948), (188, 153711), (282, 102474), (423, 68316), (564, 51237), (846, 34158), (1269, 22772), (1692, 17079), (2538, 11386), (5076, 5693)]