28471956

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{827}}^1$

素因数の和:1004

約数の個数: 48

約数和(自身を含む): 70479360

約数和(自身を除く): 42007404

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 151, 228, 302, 453, 604, 827, 906, 1654, 1812, 2481, 2869, 3308, 4962, 5738, 8607, 9924, 11476, 15713, 17214, 31426, 34428, 47139, 62852, 94278, 124877, 188556, 249754, 374631, 499508, 749262, 1498524, 2372663, 4745326, 7117989, 9490652, 14235978, 28471956]

約数ペア:

[(1, 28471956), (2, 14235978), (3, 9490652), (4, 7117989), (6, 4745326), (12, 2372663), (19, 1498524), (38, 749262), (57, 499508), (76, 374631), (114, 249754), (151, 188556), (228, 124877), (302, 94278), (453, 62852), (604, 47139), (827, 34428), (906, 31426), (1654, 17214), (1812, 15713), (2481, 11476), (2869, 9924), (3308, 8607), (4962, 5738)]