12767056

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:299

約数の個数: 40

約数和(自身を含む): 25585664

約数和(自身を除く): 12818608

約数列:

[1, 2, 4, 8, 16, 61, 103, 122, 127, 206, 244, 254, 412, 488, 508, 824, 976, 1016, 1648, 2032, 6283, 7747, 12566, 13081, 15494, 25132, 26162, 30988, 50264, 52324, 61976, 100528, 104648, 123952, 209296, 797941, 1595882, 3191764, 6383528, 12767056]

約数ペア:

[(1, 12767056), (2, 6383528), (4, 3191764), (8, 1595882), (16, 797941), (61, 209296), (103, 123952), (122, 104648), (127, 100528), (206, 61976), (244, 52324), (254, 50264), (412, 30988), (488, 26162), (508, 25132), (824, 15494), (976, 13081), (1016, 12566), (1648, 7747), (2032, 6283)]