27708776

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{2579}}^1$

素因数の和:2681

約数の個数: 32

約数和(自身を含む): 55728000

約数和(自身を除く): 28019224

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2579, 2686, 5158, 5372, 10316, 10744, 20632, 43843, 87686, 175372, 203741, 350744, 407482, 814964, 1629928, 3463597, 6927194, 13854388, 27708776]

約数ペア:

[(1, 27708776), (2, 13854388), (4, 6927194), (8, 3463597), (17, 1629928), (34, 814964), (68, 407482), (79, 350744), (136, 203741), (158, 175372), (316, 87686), (632, 43843), (1343, 20632), (2579, 10744), (2686, 10316), (5158, 5372)]