21879024

素因数分解:

$2^4\times 3^1\times {\mathrm{101}}^1\times {\mathrm{4513}}^1$

素因数の和:4625

約数の個数: 40

約数和(自身を含む): 57093072

約数和(自身を除く): 35214048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 101, 202, 303, 404, 606, 808, 1212, 1616, 2424, 4513, 4848, 9026, 13539, 18052, 27078, 36104, 54156, 72208, 108312, 216624, 455813, 911626, 1367439, 1823252, 2734878, 3646504, 5469756, 7293008, 10939512, 21879024]

約数ペア:

[(1, 21879024), (2, 10939512), (3, 7293008), (4, 5469756), (6, 3646504), (8, 2734878), (12, 1823252), (16, 1367439), (24, 911626), (48, 455813), (101, 216624), (202, 108312), (303, 72208), (404, 54156), (606, 36104), (808, 27078), (1212, 18052), (1616, 13539), (2424, 9026), (4513, 4848)]