27660488

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:881

約数の個数: 32

約数和(自身を含む): 53508600

約数和(自身を除く): 25848112

約数列:

[1, 2, 4, 8, 53, 89, 106, 178, 212, 356, 424, 712, 733, 1466, 2932, 4717, 5864, 9434, 18868, 37736, 38849, 65237, 77698, 130474, 155396, 260948, 310792, 521896, 3457561, 6915122, 13830244, 27660488]

約数ペア:

[(1, 27660488), (2, 13830244), (4, 6915122), (8, 3457561), (53, 521896), (89, 310792), (106, 260948), (178, 155396), (212, 130474), (356, 77698), (424, 65237), (712, 38849), (733, 37736), (1466, 18868), (2932, 9434), (4717, 5864)]