27558636

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{8867}}^1$

素因数の和:8918

約数の個数: 48

約数和(自身を含む): 75484416

約数和(自身を除く): 47925780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 8867, 17734, 26601, 35468, 53202, 62069, 106404, 124138, 186207, 248276, 328079, 372414, 656158, 744828, 984237, 1312316, 1968474, 2296553, 3936948, 4593106, 6889659, 9186212, 13779318, 27558636]

約数ペア:

[(1, 27558636), (2, 13779318), (3, 9186212), (4, 6889659), (6, 4593106), (7, 3936948), (12, 2296553), (14, 1968474), (21, 1312316), (28, 984237), (37, 744828), (42, 656158), (74, 372414), (84, 328079), (111, 248276), (148, 186207), (222, 124138), (259, 106404), (444, 62069), (518, 53202), (777, 35468), (1036, 26601), (1554, 17734), (3108, 8867)]