28814284

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{2791}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 52768800

約数和(自身を除く): 23954516

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 2791, 5162, 5582, 10324, 11164, 80939, 161878, 248399, 323756, 496798, 993596, 7203571, 14407142, 28814284]

約数ペア:

[(1, 28814284), (2, 14407142), (4, 7203571), (29, 993596), (58, 496798), (89, 323756), (116, 248399), (178, 161878), (356, 80939), (2581, 11164), (2791, 10324), (5162, 5582)]