15677973424

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{531673}}^1$

素因数の和:531797

約数の個数: 40

約数和(自身を含む): 32304512240

約数和(自身を除く): 16626538816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 97, 152, 194, 304, 388, 776, 1552, 1843, 3686, 7372, 14744, 29488, 531673, 1063346, 2126692, 4253384, 8506768, 10101787, 20203574, 40407148, 51572281, 80814296, 103144562, 161628592, 206289124, 412578248, 825156496, 979873339, 1959746678, 3919493356, 7838986712, 15677973424]

約数ペア:

[(1, 15677973424), (2, 7838986712), (4, 3919493356), (8, 1959746678), (16, 979873339), (19, 825156496), (38, 412578248), (76, 206289124), (97, 161628592), (152, 103144562), (194, 80814296), (304, 51572281), (388, 40407148), (776, 20203574), (1552, 10101787), (1843, 8506768), (3686, 4253384), (7372, 2126692), (14744, 1063346), (29488, 531673)]