15962202

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{503}}^1$

素因数の和:595

約数の個数: 48

約数和(自身を含む): 36324288

約数和(自身を除く): 20362086

約数列:

[1, 2, 3, 6, 9, 18, 41, 43, 82, 86, 123, 129, 246, 258, 369, 387, 503, 738, 774, 1006, 1509, 1763, 3018, 3526, 4527, 5289, 9054, 10578, 15867, 20623, 21629, 31734, 41246, 43258, 61869, 64887, 123738, 129774, 185607, 194661, 371214, 389322, 886789, 1773578, 2660367, 5320734, 7981101, 15962202]

約数ペア:

[(1, 15962202), (2, 7981101), (3, 5320734), (6, 2660367), (9, 1773578), (18, 886789), (41, 389322), (43, 371214), (82, 194661), (86, 185607), (123, 129774), (129, 123738), (246, 64887), (258, 61869), (369, 43258), (387, 41246), (503, 31734), (738, 21629), (774, 20623), (1006, 15867), (1509, 10578), (1763, 9054), (3018, 5289), (3526, 4527)]