16873332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 96

約数和(自身を含む): 47496960

約数和(自身を除く): 30623628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 61, 74, 84, 89, 111, 122, 148, 178, 183, 222, 244, 259, 267, 356, 366, 427, 444, 518, 534, 623, 732, 777, 854, 1036, 1068, 1246, 1281, 1554, 1708, 1869, 2257, 2492, 2562, 3108, 3293, 3738, 4514, 5124, 5429, 6586, 6771, 7476, 9028, 9879, 10858, 13172, 13542, 15799, 16287, 19758, 21716, 23051, 27084, 31598, 32574, 38003, 39516, 46102, 47397, 63196, 65148, 69153, 76006, 92204, 94794, 114009, 138306, 152012, 189588, 200873, 228018, 276612, 401746, 456036, 602619, 803492, 1205238, 1406111, 2410476, 2812222, 4218333, 5624444, 8436666, 16873332]

約数ペア:

[(1, 16873332), (2, 8436666), (3, 5624444), (4, 4218333), (6, 2812222), (7, 2410476), (12, 1406111), (14, 1205238), (21, 803492), (28, 602619), (37, 456036), (42, 401746), (61, 276612), (74, 228018), (84, 200873), (89, 189588), (111, 152012), (122, 138306), (148, 114009), (178, 94794), (183, 92204), (222, 76006), (244, 69153), (259, 65148), (267, 63196), (356, 47397), (366, 46102), (427, 39516), (444, 38003), (518, 32574), (534, 31598), (623, 27084), (732, 23051), (777, 21716), (854, 19758), (1036, 16287), (1068, 15799), (1246, 13542), (1281, 13172), (1554, 10858), (1708, 9879), (1869, 9028), (2257, 7476), (2492, 6771), (2562, 6586), (3108, 5429), (3293, 5124), (3738, 4514)]