8399888

素因数分解:

$2^4\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1$

素因数の和:2079

約数の個数: 40

約数和(自身を含む): 19111872

約数和(自身を除く): 10711984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 56, 74, 112, 148, 259, 296, 518, 592, 1036, 2027, 2072, 4054, 4144, 8108, 14189, 16216, 28378, 32432, 56756, 74999, 113512, 149998, 227024, 299996, 524993, 599992, 1049986, 1199984, 2099972, 4199944, 8399888]

約数ペア:

[(1, 8399888), (2, 4199944), (4, 2099972), (7, 1199984), (8, 1049986), (14, 599992), (16, 524993), (28, 299996), (37, 227024), (56, 149998), (74, 113512), (112, 74999), (148, 56756), (259, 32432), (296, 28378), (518, 16216), (592, 14189), (1036, 8108), (2027, 4144), (2072, 4054)]