15895621364

素因数分解:

$2^2\times 7^2\times {\mathrm{239}}^1\times {\mathrm{339331}}^1$

素因数の和:339588

約数の個数: 36

約数和(自身を含む): 32494432320

約数和(自身を除く): 16598810956

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 239, 478, 956, 1673, 3346, 6692, 11711, 23422, 46844, 339331, 678662, 1357324, 2375317, 4750634, 9501268, 16627219, 33254438, 66508876, 81100109, 162200218, 324400436, 567700763, 1135401526, 2270803052, 3973905341, 7947810682, 15895621364]

約数ペア:

[(1, 15895621364), (2, 7947810682), (4, 3973905341), (7, 2270803052), (14, 1135401526), (28, 567700763), (49, 324400436), (98, 162200218), (196, 81100109), (239, 66508876), (478, 33254438), (956, 16627219), (1673, 9501268), (3346, 4750634), (6692, 2375317), (11711, 1357324), (23422, 678662), (46844, 339331)]