18134704

素因数分解:

$2^4\times 7^2\times {\mathrm{23131}}^1$

素因数の和:23153

約数の個数: 30

約数和(自身を含む): 40874244

約数和(自身を除く): 22739540

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 23131, 46262, 92524, 161917, 185048, 323834, 370096, 647668, 1133419, 1295336, 2266838, 2590672, 4533676, 9067352, 18134704]

約数ペア:

[(1, 18134704), (2, 9067352), (4, 4533676), (7, 2590672), (8, 2266838), (14, 1295336), (16, 1133419), (28, 647668), (49, 370096), (56, 323834), (98, 185048), (112, 161917), (196, 92524), (392, 46262), (784, 23131)]