25898874

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3541}}^1$

素因数の和:3622

約数の個数: 32

約数和(自身を含む): 55085184

約数和(自身を除く): 29186310

約数列:

[1, 2, 3, 6, 23, 46, 53, 69, 106, 138, 159, 318, 1219, 2438, 3541, 3657, 7082, 7314, 10623, 21246, 81443, 162886, 187673, 244329, 375346, 488658, 563019, 1126038, 4316479, 8632958, 12949437, 25898874]

約数ペア:

[(1, 25898874), (2, 12949437), (3, 8632958), (6, 4316479), (23, 1126038), (46, 563019), (53, 488658), (69, 375346), (106, 244329), (138, 187673), (159, 162886), (318, 81443), (1219, 21246), (2438, 10623), (3541, 7314), (3657, 7082)]