28676030

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{5701}}^1$

素因数の和:6211

約数の個数: 16

約数和(自身を含む): 51728544

約数和(自身を除く): 23052514

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 5701, 11402, 28505, 57010, 2867603, 5735206, 14338015, 28676030]

約数ペア:

[(1, 28676030), (2, 14338015), (5, 5735206), (10, 2867603), (503, 57010), (1006, 28505), (2515, 11402), (5030, 5701)]