15694447874

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{52747}}^1$

素因数の和:53210

約数の個数: 32

約数和(自身を含む): 27481286016

約数和(自身を除く): 11786838142

約数列:

[1, 2, 7, 14, 53, 106, 371, 401, 742, 802, 2807, 5614, 21253, 42506, 52747, 105494, 148771, 297542, 369229, 738458, 2795591, 5591182, 19569137, 21151547, 39138274, 42303094, 148060829, 296121658, 1121031991, 2242063982, 7847223937, 15694447874]

約数ペア:

[(1, 15694447874), (2, 7847223937), (7, 2242063982), (14, 1121031991), (53, 296121658), (106, 148060829), (371, 42303094), (401, 39138274), (742, 21151547), (802, 19569137), (2807, 5591182), (5614, 2795591), (21253, 738458), (42506, 369229), (52747, 297542), (105494, 148771)]