15449016

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 42537600

約数和(自身を除く): 27088584

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 139, 264, 278, 417, 421, 556, 834, 842, 1112, 1263, 1529, 1668, 1684, 2526, 3058, 3336, 3368, 4587, 4631, 5052, 6116, 9174, 9262, 10104, 12232, 13893, 18348, 18524, 27786, 36696, 37048, 55572, 58519, 111144, 117038, 175557, 234076, 351114, 468152, 643709, 702228, 1287418, 1404456, 1931127, 2574836, 3862254, 5149672, 7724508, 15449016]

約数ペア:

[(1, 15449016), (2, 7724508), (3, 5149672), (4, 3862254), (6, 2574836), (8, 1931127), (11, 1404456), (12, 1287418), (22, 702228), (24, 643709), (33, 468152), (44, 351114), (66, 234076), (88, 175557), (132, 117038), (139, 111144), (264, 58519), (278, 55572), (417, 37048), (421, 36696), (556, 27786), (834, 18524), (842, 18348), (1112, 13893), (1263, 12232), (1529, 10104), (1668, 9262), (1684, 9174), (2526, 6116), (3058, 5052), (3336, 4631), (3368, 4587)]