16900892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{1013}}^1$

素因数の和:1157

約数の個数: 24

約数和(自身を含む): 30606576

約数和(自身を除く): 13705684

約数列:

[1, 2, 4, 43, 86, 97, 172, 194, 388, 1013, 2026, 4052, 4171, 8342, 16684, 43559, 87118, 98261, 174236, 196522, 393044, 4225223, 8450446, 16900892]

約数ペア:

[(1, 16900892), (2, 8450446), (4, 4225223), (43, 393044), (86, 196522), (97, 174236), (172, 98261), (194, 87118), (388, 43559), (1013, 16684), (2026, 8342), (4052, 4171)]