16451837108

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{163}}^1\times {\mathrm{12473}}^1$

素因数の和:12681

約数の個数: 72

約数和(自身を含む): 35170293312

約数和(自身を除く): 18718456204

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 163, 238, 289, 326, 476, 578, 652, 1141, 1156, 2023, 2282, 2771, 4046, 4564, 5542, 8092, 11084, 12473, 19397, 24946, 38794, 47107, 49892, 77588, 87311, 94214, 174622, 188428, 212041, 329749, 349244, 424082, 659498, 848164, 1318996, 1484287, 2033099, 2968574, 3604697, 4066198, 5937148, 7209394, 8132396, 14231693, 14418788, 25232879, 28463386, 34562683, 50465758, 56926772, 69125366, 100931516, 138250732, 241938781, 483877562, 587565611, 967755124, 1175131222, 2350262444, 4112959277, 8225918554, 16451837108]

約数ペア:

[(1, 16451837108), (2, 8225918554), (4, 4112959277), (7, 2350262444), (14, 1175131222), (17, 967755124), (28, 587565611), (34, 483877562), (68, 241938781), (119, 138250732), (163, 100931516), (238, 69125366), (289, 56926772), (326, 50465758), (476, 34562683), (578, 28463386), (652, 25232879), (1141, 14418788), (1156, 14231693), (2023, 8132396), (2282, 7209394), (2771, 5937148), (4046, 4066198), (4564, 3604697), (5542, 2968574), (8092, 2033099), (11084, 1484287), (12473, 1318996), (19397, 848164), (24946, 659498), (38794, 424082), (47107, 349244), (49892, 329749), (77588, 212041), (87311, 188428), (94214, 174622)]