16750844

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2$

素因数の和:234

約数の個数: 36

約数和(自身を含む): 32919768

約数和(自身を除く): 16168924

約数列:

[1, 2, 4, 11, 22, 44, 61, 79, 122, 158, 244, 316, 671, 869, 1342, 1738, 2684, 3476, 4819, 6241, 9638, 12482, 19276, 24964, 53009, 68651, 106018, 137302, 212036, 274604, 380701, 761402, 1522804, 4187711, 8375422, 16750844]

約数ペア:

[(1, 16750844), (2, 8375422), (4, 4187711), (11, 1522804), (22, 761402), (44, 380701), (61, 274604), (79, 212036), (122, 137302), (158, 106018), (244, 68651), (316, 53009), (671, 24964), (869, 19276), (1342, 12482), (1738, 9638), (2684, 6241), (3476, 4819)]