19129752

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{5653}}^1$

素因数の和:5712

約数の個数: 48

約数和(自身を含む): 52921440

約数和(自身を除く): 33791688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1692, 3384, 5653, 11306, 16959, 22612, 33918, 45224, 50877, 67836, 101754, 135672, 203508, 265691, 407016, 531382, 797073, 1062764, 1594146, 2125528, 2391219, 3188292, 4782438, 6376584, 9564876, 19129752]

約数ペア:

[(1, 19129752), (2, 9564876), (3, 6376584), (4, 4782438), (6, 3188292), (8, 2391219), (9, 2125528), (12, 1594146), (18, 1062764), (24, 797073), (36, 531382), (47, 407016), (72, 265691), (94, 203508), (141, 135672), (188, 101754), (282, 67836), (376, 50877), (423, 45224), (564, 33918), (846, 22612), (1128, 16959), (1692, 11306), (3384, 5653)]