16771144

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1381

約数の個数: 32

約数和(自身を含む): 34151040

約数和(自身を除く): 17379896

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 131, 262, 524, 1048, 1231, 1703, 2462, 3406, 4924, 6812, 9848, 13624, 16003, 32006, 64012, 128024, 161261, 322522, 645044, 1290088, 2096393, 4192786, 8385572, 16771144]

約数ペア:

[(1, 16771144), (2, 8385572), (4, 4192786), (8, 2096393), (13, 1290088), (26, 645044), (52, 322522), (104, 161261), (131, 128024), (262, 64012), (524, 32006), (1048, 16003), (1231, 13624), (1703, 9848), (2462, 6812), (3406, 4924)]