14085520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10357}}^1$

素因数の和:10387

約数の個数: 40

約数和(自身を含む): 34678584

約数和(自身を除く): 20593064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 10357, 20714, 41428, 51785, 82856, 103570, 165712, 176069, 207140, 352138, 414280, 704276, 828560, 880345, 1408552, 1760690, 2817104, 3521380, 7042760, 14085520]

約数ペア:

[(1, 14085520), (2, 7042760), (4, 3521380), (5, 2817104), (8, 1760690), (10, 1408552), (16, 880345), (17, 828560), (20, 704276), (34, 414280), (40, 352138), (68, 207140), (80, 176069), (85, 165712), (136, 103570), (170, 82856), (272, 51785), (340, 41428), (680, 20714), (1360, 10357)]