17965192

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 41368320

約数和(自身を除く): 23403128

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 113, 119, 136, 167, 226, 238, 334, 452, 476, 668, 791, 904, 952, 1169, 1336, 1582, 1921, 2338, 2839, 3164, 3842, 4676, 5678, 6328, 7684, 9352, 11356, 13447, 15368, 18871, 19873, 22712, 26894, 37742, 39746, 53788, 75484, 79492, 107576, 132097, 150968, 158984, 264194, 320807, 528388, 641614, 1056776, 1283228, 2245649, 2566456, 4491298, 8982596, 17965192]

約数ペア:

[(1, 17965192), (2, 8982596), (4, 4491298), (7, 2566456), (8, 2245649), (14, 1283228), (17, 1056776), (28, 641614), (34, 528388), (56, 320807), (68, 264194), (113, 158984), (119, 150968), (136, 132097), (167, 107576), (226, 79492), (238, 75484), (334, 53788), (452, 39746), (476, 37742), (668, 26894), (791, 22712), (904, 19873), (952, 18871), (1169, 15368), (1336, 13447), (1582, 11356), (1921, 9352), (2338, 7684), (2839, 6328), (3164, 5678), (3842, 4676)]