16956590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8353}}^1$

素因数の和:8396

約数の個数: 32

約数和(自身を含む): 36089280

約数和(自身を除く): 19132690

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 8353, 16706, 41765, 58471, 83530, 116942, 242237, 292355, 484474, 584710, 1211185, 1695659, 2422370, 3391318, 8478295, 16956590]

約数ペア:

[(1, 16956590), (2, 8478295), (5, 3391318), (7, 2422370), (10, 1695659), (14, 1211185), (29, 584710), (35, 484474), (58, 292355), (70, 242237), (145, 116942), (203, 83530), (290, 58471), (406, 41765), (1015, 16706), (2030, 8353)]