28804158

素因数分解:

$2^1\times 3^2\times {\mathrm{197}}^1\times {\mathrm{8123}}^1$

素因数の和:8328

約数の個数: 24

約数和(自身を含む): 62733528

約数和(自身を除く): 33929370

約数列:

[1, 2, 3, 6, 9, 18, 197, 394, 591, 1182, 1773, 3546, 8123, 16246, 24369, 48738, 73107, 146214, 1600231, 3200462, 4800693, 9601386, 14402079, 28804158]

約数ペア:

[(1, 28804158), (2, 14402079), (3, 9601386), (6, 4800693), (9, 3200462), (18, 1600231), (197, 146214), (394, 73107), (591, 48738), (1182, 24369), (1773, 16246), (3546, 8123)]