15240508

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 28313600

約数和(自身を除く): 13073092

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 1579, 2413, 3158, 4826, 6316, 9652, 30001, 60002, 120004, 200533, 401066, 802132, 3810127, 7620254, 15240508]

約数ペア:

[(1, 15240508), (2, 7620254), (4, 3810127), (19, 802132), (38, 401066), (76, 200533), (127, 120004), (254, 60002), (508, 30001), (1579, 9652), (2413, 6316), (3158, 4826)]