12320304

素因数分解:

$2^4\times 3^1\times {\mathrm{223}}^1\times {\mathrm{1151}}^1$

素因数の和:1385

約数の個数: 40

約数和(自身を含む): 31997952

約数和(自身を除く): 19677648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 223, 446, 669, 892, 1151, 1338, 1784, 2302, 2676, 3453, 3568, 4604, 5352, 6906, 9208, 10704, 13812, 18416, 27624, 55248, 256673, 513346, 770019, 1026692, 1540038, 2053384, 3080076, 4106768, 6160152, 12320304]

約数ペア:

[(1, 12320304), (2, 6160152), (3, 4106768), (4, 3080076), (6, 2053384), (8, 1540038), (12, 1026692), (16, 770019), (24, 513346), (48, 256673), (223, 55248), (446, 27624), (669, 18416), (892, 13812), (1151, 10704), (1338, 9208), (1784, 6906), (2302, 5352), (2676, 4604), (3453, 3568)]