21376704

素因数分解:

$2^6\times 3^1\times {\mathrm{111337}}^1$

素因数の和:111352

約数の個数: 28

約数和(自身を含む): 56559704

約数和(自身を除く): 35183000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 111337, 222674, 334011, 445348, 668022, 890696, 1336044, 1781392, 2672088, 3562784, 5344176, 7125568, 10688352, 21376704]

約数ペア:

[(1, 21376704), (2, 10688352), (3, 7125568), (4, 5344176), (6, 3562784), (8, 2672088), (12, 1781392), (16, 1336044), (24, 890696), (32, 668022), (48, 445348), (64, 334011), (96, 222674), (192, 111337)]