15676824828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{884497}}^1$

素因数の和:884722

約数の個数: 48

約数和(自身を含む): 42003041024

約数和(自身を除く): 26326216196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 211, 422, 633, 844, 1266, 1477, 2532, 2954, 4431, 5908, 8862, 17724, 884497, 1768994, 2653491, 3537988, 5306982, 6191479, 10613964, 12382958, 18574437, 24765916, 37148874, 74297748, 186628867, 373257734, 559886601, 746515468, 1119773202, 1306402069, 2239546404, 2612804138, 3919206207, 5225608276, 7838412414, 15676824828]

約数ペア:

[(1, 15676824828), (2, 7838412414), (3, 5225608276), (4, 3919206207), (6, 2612804138), (7, 2239546404), (12, 1306402069), (14, 1119773202), (21, 746515468), (28, 559886601), (42, 373257734), (84, 186628867), (211, 74297748), (422, 37148874), (633, 24765916), (844, 18574437), (1266, 12382958), (1477, 10613964), (2532, 6191479), (2954, 5306982), (4431, 3537988), (5908, 2653491), (8862, 1768994), (17724, 884497)]