16254456

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{9539}}^1$

素因数の和:9619

約数の個数: 32

約数和(自身を含む): 41212800

約数和(自身を除く): 24958344

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 9539, 19078, 28617, 38156, 57234, 76312, 114468, 228936, 677269, 1354538, 2031807, 2709076, 4063614, 5418152, 8127228, 16254456]

約数ペア:

[(1, 16254456), (2, 8127228), (3, 5418152), (4, 4063614), (6, 2709076), (8, 2031807), (12, 1354538), (24, 677269), (71, 228936), (142, 114468), (213, 76312), (284, 57234), (426, 38156), (568, 28617), (852, 19078), (1704, 9539)]