15871362

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3037}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 34706112

約数和(自身を除く): 18834750

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 201, 402, 871, 1742, 2613, 3037, 5226, 6074, 9111, 18222, 39481, 78962, 118443, 203479, 236886, 406958, 610437, 1220874, 2645227, 5290454, 7935681, 15871362]

約数ペア:

[(1, 15871362), (2, 7935681), (3, 5290454), (6, 2645227), (13, 1220874), (26, 610437), (39, 406958), (67, 236886), (78, 203479), (134, 118443), (201, 78962), (402, 39481), (871, 18222), (1742, 9111), (2613, 6074), (3037, 5226)]