63863152

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{234791}}^1$

素因数の和:234816

約数の個数: 20

約数和(自身を含む): 131013936

約数和(自身を除く): 67150784

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 234791, 469582, 939164, 1878328, 3756656, 3991447, 7982894, 15965788, 31931576, 63863152]

約数ペア:

[(1, 63863152), (2, 31931576), (4, 15965788), (8, 7982894), (16, 3991447), (17, 3756656), (34, 1878328), (68, 939164), (136, 469582), (272, 234791)]