26965432

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{1033}}^1$

素因数の和:1303

約数の個数: 32

約数和(自身を含む): 54719280

約数和(自身を除く): 27753848

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 251, 502, 1004, 1033, 2008, 2066, 3263, 4132, 6526, 8264, 13052, 13429, 26104, 26858, 53716, 107432, 259283, 518566, 1037132, 2074264, 3370679, 6741358, 13482716, 26965432]

約数ペア:

[(1, 26965432), (2, 13482716), (4, 6741358), (8, 3370679), (13, 2074264), (26, 1037132), (52, 518566), (104, 259283), (251, 107432), (502, 53716), (1004, 26858), (1033, 26104), (2008, 13429), (2066, 13052), (3263, 8264), (4132, 6526)]