28859590

素因数分解:

$2^1\times 5^1\times {\mathrm{1153}}^1\times {\mathrm{2503}}^1$

素因数の和:3663

約数の個数: 16

約数和(自身を含む): 52013088

約数和(自身を除く): 23153498

約数列:

[1, 2, 5, 10, 1153, 2306, 2503, 5006, 5765, 11530, 12515, 25030, 2885959, 5771918, 14429795, 28859590]

約数ペア:

[(1, 28859590), (2, 14429795), (5, 5771918), (10, 2885959), (1153, 25030), (2306, 12515), (2503, 11530), (5006, 5765)]