28658364

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{341171}}^1$

素因数の和:341185

約数の個数: 24

約数和(自身を含む): 76422528

約数和(自身を除く): 47764164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 341171, 682342, 1023513, 1364684, 2047026, 2388197, 4094052, 4776394, 7164591, 9552788, 14329182, 28658364]

約数ペア:

[(1, 28658364), (2, 14329182), (3, 9552788), (4, 7164591), (6, 4776394), (7, 4094052), (12, 2388197), (14, 2047026), (21, 1364684), (28, 1023513), (42, 682342), (84, 341171)]