25287834

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29473}}^1$

素因数の和:29502

約数の個数: 32

約数和(自身を含む): 59419584

約数和(自身を除く): 34131750

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 29473, 58946, 88419, 176838, 324203, 383149, 648406, 766298, 972609, 1149447, 1945218, 2298894, 4214639, 8429278, 12643917, 25287834]

約数ペア:

[(1, 25287834), (2, 12643917), (3, 8429278), (6, 4214639), (11, 2298894), (13, 1945218), (22, 1149447), (26, 972609), (33, 766298), (39, 648406), (66, 383149), (78, 324203), (143, 176838), (286, 88419), (429, 58946), (858, 29473)]