17986464

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^2\times {\mathrm{173}}^1$

素因数の和:227

約数の個数: 108

約数和(自身を含む): 54294786

約数和(自身を除く): 36308322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 173, 228, 288, 304, 342, 346, 361, 456, 519, 608, 684, 692, 722, 912, 1038, 1083, 1368, 1384, 1444, 1557, 1824, 2076, 2166, 2736, 2768, 2888, 3114, 3249, 3287, 4152, 4332, 5472, 5536, 5776, 6228, 6498, 6574, 8304, 8664, 9861, 11552, 12456, 12996, 13148, 16608, 17328, 19722, 24912, 25992, 26296, 29583, 34656, 39444, 49824, 51984, 52592, 59166, 62453, 78888, 103968, 105184, 118332, 124906, 157776, 187359, 236664, 249812, 315552, 374718, 473328, 499624, 562077, 749436, 946656, 999248, 1124154, 1498872, 1998496, 2248308, 2997744, 4496616, 5995488, 8993232, 17986464]

約数ペア:

[(1, 17986464), (2, 8993232), (3, 5995488), (4, 4496616), (6, 2997744), (8, 2248308), (9, 1998496), (12, 1498872), (16, 1124154), (18, 999248), (19, 946656), (24, 749436), (32, 562077), (36, 499624), (38, 473328), (48, 374718), (57, 315552), (72, 249812), (76, 236664), (96, 187359), (114, 157776), (144, 124906), (152, 118332), (171, 105184), (173, 103968), (228, 78888), (288, 62453), (304, 59166), (342, 52592), (346, 51984), (361, 49824), (456, 39444), (519, 34656), (608, 29583), (684, 26296), (692, 25992), (722, 24912), (912, 19722), (1038, 17328), (1083, 16608), (1368, 13148), (1384, 12996), (1444, 12456), (1557, 11552), (1824, 9861), (2076, 8664), (2166, 8304), (2736, 6574), (2768, 6498), (2888, 6228), (3114, 5776), (3249, 5536), (3287, 5472), (4152, 4332)]