17994292

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4013}}^1$

素因数の和:4095

約数の個数: 24

約数和(自身を含む): 33717600

約数和(自身を除く): 15723308

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4013, 4484, 8026, 16052, 76247, 152494, 236767, 304988, 473534, 947068, 4498573, 8997146, 17994292]

約数ペア:

[(1, 17994292), (2, 8997146), (4, 4498573), (19, 947068), (38, 473534), (59, 304988), (76, 236767), (118, 152494), (236, 76247), (1121, 16052), (2242, 8026), (4013, 4484)]