16978676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29683}}^1$

素因数の和:29711

約数の個数: 24

約数和(自身を含む): 34908384

約数和(自身を除く): 17929708

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 29683, 59366, 118732, 326513, 385879, 653026, 771758, 1306052, 1543516, 4244669, 8489338, 16978676]

約数ペア:

[(1, 16978676), (2, 8489338), (4, 4244669), (11, 1543516), (13, 1306052), (22, 771758), (26, 653026), (44, 385879), (52, 326513), (143, 118732), (286, 59366), (572, 29683)]