842816

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1013}}^1$

素因数の和:1038

約数の個数: 28

約数和(自身を含む): 1802892

約数和(自身を除く): 960076

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1013, 2026, 4052, 8104, 13169, 16208, 26338, 32416, 52676, 64832, 105352, 210704, 421408, 842816]

約数ペア:

[(1, 842816), (2, 421408), (4, 210704), (8, 105352), (13, 64832), (16, 52676), (26, 32416), (32, 26338), (52, 16208), (64, 13169), (104, 8104), (208, 4052), (416, 2026), (832, 1013)]