16646604

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6277}}^1$

素因数の和:6314

約数の個数: 48

約数和(自身を含む): 44297568

約数和(自身を除く): 27650964

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 6277, 12554, 18831, 25108, 37662, 75324, 81601, 106709, 163202, 213418, 244803, 320127, 326404, 426836, 489606, 640254, 979212, 1280508, 1387217, 2774434, 4161651, 5548868, 8323302, 16646604]

約数ペア:

[(1, 16646604), (2, 8323302), (3, 5548868), (4, 4161651), (6, 2774434), (12, 1387217), (13, 1280508), (17, 979212), (26, 640254), (34, 489606), (39, 426836), (51, 326404), (52, 320127), (68, 244803), (78, 213418), (102, 163202), (156, 106709), (204, 81601), (221, 75324), (442, 37662), (663, 25108), (884, 18831), (1326, 12554), (2652, 6277)]