16189712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{773}}^1$

素因数の和:816

約数の個数: 80

約数和(自身を含む): 41461632

約数和(自身を除く): 25271920

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 34, 44, 56, 68, 77, 88, 112, 119, 136, 154, 176, 187, 238, 272, 308, 374, 476, 616, 748, 773, 952, 1232, 1309, 1496, 1546, 1904, 2618, 2992, 3092, 5236, 5411, 6184, 8503, 10472, 10822, 12368, 13141, 17006, 20944, 21644, 26282, 34012, 43288, 52564, 59521, 68024, 86576, 91987, 105128, 119042, 136048, 144551, 183974, 210256, 238084, 289102, 367948, 476168, 578204, 735896, 952336, 1011857, 1156408, 1471792, 2023714, 2312816, 4047428, 8094856, 16189712]

約数ペア:

[(1, 16189712), (2, 8094856), (4, 4047428), (7, 2312816), (8, 2023714), (11, 1471792), (14, 1156408), (16, 1011857), (17, 952336), (22, 735896), (28, 578204), (34, 476168), (44, 367948), (56, 289102), (68, 238084), (77, 210256), (88, 183974), (112, 144551), (119, 136048), (136, 119042), (154, 105128), (176, 91987), (187, 86576), (238, 68024), (272, 59521), (308, 52564), (374, 43288), (476, 34012), (616, 26282), (748, 21644), (773, 20944), (952, 17006), (1232, 13141), (1309, 12368), (1496, 10822), (1546, 10472), (1904, 8503), (2618, 6184), (2992, 5411), (3092, 5236)]