16723356

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{107201}}^1$

素因数の和:107221

約数の個数: 24

約数和(自身を含む): 42023184

約数和(自身を除く): 25299828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 107201, 214402, 321603, 428804, 643206, 1286412, 1393613, 2787226, 4180839, 5574452, 8361678, 16723356]

約数ペア:

[(1, 16723356), (2, 8361678), (3, 5574452), (4, 4180839), (6, 2787226), (12, 1393613), (13, 1286412), (26, 643206), (39, 428804), (52, 321603), (78, 214402), (156, 107201)]