25139464

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26407}}^1$

素因数の和:26437

約数の個数: 32

約数和(自身を含む): 57041280

約数和(自身を除く): 31901816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 26407, 52814, 105628, 184849, 211256, 369698, 448919, 739396, 897838, 1478792, 1795676, 3142433, 3591352, 6284866, 12569732, 25139464]

約数ペア:

[(1, 25139464), (2, 12569732), (4, 6284866), (7, 3591352), (8, 3142433), (14, 1795676), (17, 1478792), (28, 897838), (34, 739396), (56, 448919), (68, 369698), (119, 211256), (136, 184849), (238, 105628), (476, 52814), (952, 26407)]