16806376

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{379}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 33105600

約数和(自身を除く): 16299224

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 241, 379, 482, 758, 964, 1516, 1928, 3032, 5543, 8717, 11086, 17434, 22172, 34868, 44344, 69736, 91339, 182678, 365356, 730712, 2100797, 4201594, 8403188, 16806376]

約数ペア:

[(1, 16806376), (2, 8403188), (4, 4201594), (8, 2100797), (23, 730712), (46, 365356), (92, 182678), (184, 91339), (241, 69736), (379, 44344), (482, 34868), (758, 22172), (964, 17434), (1516, 11086), (1928, 8717), (3032, 5543)]