15432664

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{829}}^1$

素因数の和:1027

約数の個数: 32

約数和(自身を含む): 31374000

約数和(自身を除く): 15941336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 179, 358, 716, 829, 1432, 1658, 2327, 3316, 4654, 6632, 9308, 10777, 18616, 21554, 43108, 86216, 148391, 296782, 593564, 1187128, 1929083, 3858166, 7716332, 15432664]

約数ペア:

[(1, 15432664), (2, 7716332), (4, 3858166), (8, 1929083), (13, 1187128), (26, 593564), (52, 296782), (104, 148391), (179, 86216), (358, 43108), (716, 21554), (829, 18616), (1432, 10777), (1658, 9308), (2327, 6632), (3316, 4654)]