15698628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1367}}^1$

素因数の和:1417

約数の個数: 72

約数和(自身を含む): 44815680

約数和(自身を除く): 29117052

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 29, 33, 36, 44, 58, 66, 87, 99, 116, 132, 174, 198, 261, 319, 348, 396, 522, 638, 957, 1044, 1276, 1367, 1914, 2734, 2871, 3828, 4101, 5468, 5742, 8202, 11484, 12303, 15037, 16404, 24606, 30074, 39643, 45111, 49212, 60148, 79286, 90222, 118929, 135333, 158572, 180444, 237858, 270666, 356787, 436073, 475716, 541332, 713574, 872146, 1308219, 1427148, 1744292, 2616438, 3924657, 5232876, 7849314, 15698628]

約数ペア:

[(1, 15698628), (2, 7849314), (3, 5232876), (4, 3924657), (6, 2616438), (9, 1744292), (11, 1427148), (12, 1308219), (18, 872146), (22, 713574), (29, 541332), (33, 475716), (36, 436073), (44, 356787), (58, 270666), (66, 237858), (87, 180444), (99, 158572), (116, 135333), (132, 118929), (174, 90222), (198, 79286), (261, 60148), (319, 49212), (348, 45111), (396, 39643), (522, 30074), (638, 24606), (957, 16404), (1044, 15037), (1276, 12303), (1367, 11484), (1914, 8202), (2734, 5742), (2871, 5468), (3828, 4101)]