16253720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{58049}}^1$

素因数の和:58067

約数の個数: 32

約数和(自身を含む): 41796000

約数和(自身を除く): 25542280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 58049, 116098, 232196, 290245, 406343, 464392, 580490, 812686, 1160980, 1625372, 2031715, 2321960, 3250744, 4063430, 8126860, 16253720]

約数ペア:

[(1, 16253720), (2, 8126860), (4, 4063430), (5, 3250744), (7, 2321960), (8, 2031715), (10, 1625372), (14, 1160980), (20, 812686), (28, 580490), (35, 464392), (40, 406343), (56, 290245), (70, 232196), (140, 116098), (280, 58049)]