25760696

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3697}}^1$

素因数の和:3783

約数の個数: 32

約数和(自身を含む): 52807440

約数和(自身を除く): 27046744

約数列:

[1, 2, 4, 8, 13, 26, 52, 67, 104, 134, 268, 536, 871, 1742, 3484, 3697, 6968, 7394, 14788, 29576, 48061, 96122, 192244, 247699, 384488, 495398, 990796, 1981592, 3220087, 6440174, 12880348, 25760696]

約数ペア:

[(1, 25760696), (2, 12880348), (4, 6440174), (8, 3220087), (13, 1981592), (26, 990796), (52, 495398), (67, 384488), (104, 247699), (134, 192244), (268, 96122), (536, 48061), (871, 29576), (1742, 14788), (3484, 7394), (3697, 6968)]