12986536

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:625

約数の個数: 32

約数和(自身を含む): 25623360

約数和(自身を除く): 12636824

約数列:

[1, 2, 4, 8, 23, 46, 92, 163, 184, 326, 433, 652, 866, 1304, 1732, 3464, 3749, 7498, 9959, 14996, 19918, 29992, 39836, 70579, 79672, 141158, 282316, 564632, 1623317, 3246634, 6493268, 12986536]

約数ペア:

[(1, 12986536), (2, 6493268), (4, 3246634), (8, 1623317), (23, 564632), (46, 282316), (92, 141158), (163, 79672), (184, 70579), (326, 39836), (433, 29992), (652, 19918), (866, 14996), (1304, 9959), (1732, 7498), (3464, 3749)]