27933542

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4951}}^1$

素因数の和:5004

約数の個数: 32

約数和(自身を含む): 53243904

約数和(自身を除く): 25310362

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 4951, 5642, 9902, 34657, 64363, 69314, 128726, 153481, 306962, 450541, 901082, 1074367, 1995253, 2148734, 3990506, 13966771, 27933542]

約数ペア:

[(1, 27933542), (2, 13966771), (7, 3990506), (13, 2148734), (14, 1995253), (26, 1074367), (31, 901082), (62, 450541), (91, 306962), (182, 153481), (217, 128726), (403, 69314), (434, 64363), (806, 34657), (2821, 9902), (4951, 5642)]