28491146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18287}}^1$

素因数の和:18349

約数の個数: 16

約数和(自身を含む): 46085760

約数和(自身を除く): 17594614

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 18287, 36574, 347453, 694906, 749767, 1499534, 14245573, 28491146]

約数ペア:

[(1, 28491146), (2, 14245573), (19, 1499534), (38, 749767), (41, 694906), (82, 347453), (779, 36574), (1558, 18287)]