26966576

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{18521}}^1$

素因数の和:18549

約数の個数: 40

約数和(自身を含む): 64308384

約数和(自身を除く): 37341808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 18521, 37042, 74084, 129647, 148168, 240773, 259294, 296336, 481546, 518588, 963092, 1037176, 1685411, 1926184, 2074352, 3370822, 3852368, 6741644, 13483288, 26966576]

約数ペア:

[(1, 26966576), (2, 13483288), (4, 6741644), (7, 3852368), (8, 3370822), (13, 2074352), (14, 1926184), (16, 1685411), (26, 1037176), (28, 963092), (52, 518588), (56, 481546), (91, 296336), (104, 259294), (112, 240773), (182, 148168), (208, 129647), (364, 74084), (728, 37042), (1456, 18521)]