17087942

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:284

約数の個数: 32

約数和(自身を含む): 28055808

約数和(自身を除く): 10967866

約数列:

[1, 2, 23, 43, 46, 53, 86, 106, 163, 326, 989, 1219, 1978, 2279, 2438, 3749, 4558, 7009, 7498, 8639, 14018, 17278, 52417, 104834, 161207, 198697, 322414, 371477, 397394, 742954, 8543971, 17087942]

約数ペア:

[(1, 17087942), (2, 8543971), (23, 742954), (43, 397394), (46, 371477), (53, 322414), (86, 198697), (106, 161207), (163, 104834), (326, 52417), (989, 17278), (1219, 14018), (1978, 8639), (2279, 7498), (2438, 7009), (3749, 4558)]