15343872

素因数分解:

$2^8\times 3^1\times {\mathrm{19979}}^1$

素因数の和:19998

約数の個数: 36

約数和(自身を含む): 40839120

約数和(自身を除く): 25495248

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 19979, 39958, 59937, 79916, 119874, 159832, 239748, 319664, 479496, 639328, 958992, 1278656, 1917984, 2557312, 3835968, 5114624, 7671936, 15343872]

約数ペア:

[(1, 15343872), (2, 7671936), (3, 5114624), (4, 3835968), (6, 2557312), (8, 1917984), (12, 1278656), (16, 958992), (24, 639328), (32, 479496), (48, 319664), (64, 239748), (96, 159832), (128, 119874), (192, 79916), (256, 59937), (384, 39958), (768, 19979)]