15714664

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^2\times {\mathrm{971}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 35808480

約数和(自身を除く): 20093816

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 289, 476, 578, 952, 971, 1156, 1942, 2023, 2312, 3884, 4046, 6797, 7768, 8092, 13594, 16184, 16507, 27188, 33014, 54376, 66028, 115549, 132056, 231098, 280619, 462196, 561238, 924392, 1122476, 1964333, 2244952, 3928666, 7857332, 15714664]

約数ペア:

[(1, 15714664), (2, 7857332), (4, 3928666), (7, 2244952), (8, 1964333), (14, 1122476), (17, 924392), (28, 561238), (34, 462196), (56, 280619), (68, 231098), (119, 132056), (136, 115549), (238, 66028), (289, 54376), (476, 33014), (578, 27188), (952, 16507), (971, 16184), (1156, 13594), (1942, 8092), (2023, 7768), (2312, 6797), (3884, 4046)]