17989104

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1447}}^1$

素因数の和:1502

約数の個数: 80

約数和(自身を含む): 54583808

約数和(自身を除く): 36594704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1447, 1554, 1776, 2072, 2894, 3108, 4144, 4341, 5788, 6216, 8682, 10129, 11576, 12432, 17364, 20258, 23152, 30387, 34728, 40516, 53539, 60774, 69456, 81032, 107078, 121548, 160617, 162064, 214156, 243096, 321234, 374773, 428312, 486192, 642468, 749546, 856624, 1124319, 1284936, 1499092, 2248638, 2569872, 2998184, 4497276, 5996368, 8994552, 17989104]

約数ペア:

[(1, 17989104), (2, 8994552), (3, 5996368), (4, 4497276), (6, 2998184), (7, 2569872), (8, 2248638), (12, 1499092), (14, 1284936), (16, 1124319), (21, 856624), (24, 749546), (28, 642468), (37, 486192), (42, 428312), (48, 374773), (56, 321234), (74, 243096), (84, 214156), (111, 162064), (112, 160617), (148, 121548), (168, 107078), (222, 81032), (259, 69456), (296, 60774), (336, 53539), (444, 40516), (518, 34728), (592, 30387), (777, 23152), (888, 20258), (1036, 17364), (1447, 12432), (1554, 11576), (1776, 10129), (2072, 8682), (2894, 6216), (3108, 5788), (4144, 4341)]