27542984

素因数分解:

$2^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2843}}^1$

素因数の和:3029

約数の個数: 32

約数和(自身を含む): 59382720

約数和(自身を除く): 31839736

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 173, 346, 692, 1211, 1384, 2422, 2843, 4844, 5686, 9688, 11372, 19901, 22744, 39802, 79604, 159208, 491839, 983678, 1967356, 3442873, 3934712, 6885746, 13771492, 27542984]

約数ペア:

[(1, 27542984), (2, 13771492), (4, 6885746), (7, 3934712), (8, 3442873), (14, 1967356), (28, 983678), (56, 491839), (173, 159208), (346, 79604), (692, 39802), (1211, 22744), (1384, 19901), (2422, 11372), (2843, 9688), (4844, 5686)]