15740296

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13759}}^1$

素因数の和:13789

約数の個数: 32

約数和(自身を含む): 34675200

約数和(自身を除く): 18934904

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 13759, 27518, 55036, 110072, 151349, 178867, 302698, 357734, 605396, 715468, 1210792, 1430936, 1967537, 3935074, 7870148, 15740296]

約数ペア:

[(1, 15740296), (2, 7870148), (4, 3935074), (8, 1967537), (11, 1430936), (13, 1210792), (22, 715468), (26, 605396), (44, 357734), (52, 302698), (88, 178867), (104, 151349), (143, 110072), (286, 55036), (572, 27518), (1144, 13759)]