16018878

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1213}}^1$

素因数の和:1320

約数の個数: 32

約数和(自身を含む): 33564672

約数和(自身を除く): 17545794

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 1213, 2201, 2426, 3639, 4402, 6603, 7278, 13206, 37603, 75206, 86123, 112809, 172246, 225618, 258369, 516738, 2669813, 5339626, 8009439, 16018878]

約数ペア:

[(1, 16018878), (2, 8009439), (3, 5339626), (6, 2669813), (31, 516738), (62, 258369), (71, 225618), (93, 172246), (142, 112809), (186, 86123), (213, 75206), (426, 37603), (1213, 13206), (2201, 7278), (2426, 6603), (3639, 4402)]