26813176

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{829}}^1$

素因数の和:1159

約数の個数: 32

約数和(自身を含む): 54381600

約数和(自身を除く): 27568424

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 311, 622, 829, 1244, 1658, 2488, 3316, 4043, 6632, 8086, 10777, 16172, 21554, 32344, 43108, 86216, 257819, 515638, 1031276, 2062552, 3351647, 6703294, 13406588, 26813176]

約数ペア:

[(1, 26813176), (2, 13406588), (4, 6703294), (8, 3351647), (13, 2062552), (26, 1031276), (52, 515638), (104, 257819), (311, 86216), (622, 43108), (829, 32344), (1244, 21554), (1658, 16172), (2488, 10777), (3316, 8086), (4043, 6632)]