15672537426

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28704281}}^1$

素因数の和:28704306

約数の個数: 32

約数和(自身を含む): 38578555008

約数和(自身を除く): 22906017582

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 28704281, 57408562, 86112843, 172225686, 200929967, 373155653, 401859934, 602789901, 746311306, 1119466959, 1205579802, 2238933918, 2612089571, 5224179142, 7836268713, 15672537426]

約数ペア:

[(1, 15672537426), (2, 7836268713), (3, 5224179142), (6, 2612089571), (7, 2238933918), (13, 1205579802), (14, 1119466959), (21, 746311306), (26, 602789901), (39, 401859934), (42, 373155653), (78, 200929967), (91, 172225686), (182, 86112843), (273, 57408562), (546, 28704281)]