29123909168

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{44396203}}^1$

素因数の和:44396252

約数の個数: 20

約数和(自身を含む): 57803857608

約数和(自身を除く): 28679948440

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 44396203, 88792406, 177584812, 355169624, 710339248, 1820244323, 3640488646, 7280977292, 14561954584, 29123909168]

約数ペア:

[(1, 29123909168), (2, 14561954584), (4, 7280977292), (8, 3640488646), (16, 1820244323), (41, 710339248), (82, 355169624), (164, 177584812), (328, 88792406), (656, 44396203)]