27265576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{641}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 55276200

約数和(自身を除く): 28010624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 409, 641, 818, 1282, 1636, 2564, 3272, 5128, 5317, 8333, 10634, 16666, 21268, 33332, 42536, 66664, 262169, 524338, 1048676, 2097352, 3408197, 6816394, 13632788, 27265576]

約数ペア:

[(1, 27265576), (2, 13632788), (4, 6816394), (8, 3408197), (13, 2097352), (26, 1048676), (52, 524338), (104, 262169), (409, 66664), (641, 42536), (818, 33332), (1282, 21268), (1636, 16666), (2564, 10634), (3272, 8333), (5128, 5317)]