15696721856

素因数分解:

$2^6\times {\mathrm{3613}}^1\times {\mathrm{67883}}^1$

素因数の和:71508

約数の個数: 28

約数和(自身を含む): 31157262552

約数和(自身を除く): 15460540696

約数列:

[1, 2, 4, 8, 16, 32, 64, 3613, 7226, 14452, 28904, 57808, 67883, 115616, 135766, 231232, 271532, 543064, 1086128, 2172256, 4344512, 245261279, 490522558, 981045116, 1962090232, 3924180464, 7848360928, 15696721856]

約数ペア:

[(1, 15696721856), (2, 7848360928), (4, 3924180464), (8, 1962090232), (16, 981045116), (32, 490522558), (64, 245261279), (3613, 4344512), (7226, 2172256), (14452, 1086128), (28904, 543064), (57808, 271532), (67883, 231232), (115616, 135766)]