12211968

素因数分解:

$2^8\times 3^1\times {\mathrm{15901}}^1$

素因数の和:15920

約数の個数: 36

約数和(自身を含む): 32503688

約数和(自身を除く): 20291720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 15901, 31802, 47703, 63604, 95406, 127208, 190812, 254416, 381624, 508832, 763248, 1017664, 1526496, 2035328, 3052992, 4070656, 6105984, 12211968]

約数ペア:

[(1, 12211968), (2, 6105984), (3, 4070656), (4, 3052992), (6, 2035328), (8, 1526496), (12, 1017664), (16, 763248), (24, 508832), (32, 381624), (48, 254416), (64, 190812), (96, 127208), (128, 95406), (192, 63604), (256, 47703), (384, 31802), (768, 15901)]