28994996

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18539}}^1$

素因数の和:18583

約数の個数: 24

約数和(自身を含む): 56064960

約数和(自身を除く): 27069964

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 18539, 37078, 74156, 315163, 426397, 630326, 852794, 1260652, 1705588, 7248749, 14497498, 28994996]

約数ペア:

[(1, 28994996), (2, 14497498), (4, 7248749), (17, 1705588), (23, 1260652), (34, 852794), (46, 630326), (68, 426397), (92, 315163), (391, 74156), (782, 37078), (1564, 18539)]