17493984

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 55036800

約数和(自身を除く): 37542816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 69, 72, 76, 92, 96, 114, 138, 139, 144, 152, 171, 184, 207, 228, 276, 278, 288, 304, 342, 368, 414, 417, 437, 456, 552, 556, 608, 684, 736, 828, 834, 874, 912, 1104, 1112, 1251, 1311, 1368, 1656, 1668, 1748, 1824, 2208, 2224, 2502, 2622, 2641, 2736, 3197, 3312, 3336, 3496, 3933, 4448, 5004, 5244, 5282, 5472, 6394, 6624, 6672, 6992, 7866, 7923, 9591, 10008, 10488, 10564, 12788, 13344, 13984, 15732, 15846, 19182, 20016, 20976, 21128, 23769, 25576, 28773, 31464, 31692, 38364, 40032, 41952, 42256, 47538, 51152, 57546, 60743, 62928, 63384, 76728, 84512, 95076, 102304, 115092, 121486, 125856, 126768, 153456, 182229, 190152, 230184, 242972, 253536, 306912, 364458, 380304, 460368, 485944, 546687, 728916, 760608, 920736, 971888, 1093374, 1457832, 1943776, 2186748, 2915664, 4373496, 5831328, 8746992, 17493984]

約数ペア:

[(1, 17493984), (2, 8746992), (3, 5831328), (4, 4373496), (6, 2915664), (8, 2186748), (9, 1943776), (12, 1457832), (16, 1093374), (18, 971888), (19, 920736), (23, 760608), (24, 728916), (32, 546687), (36, 485944), (38, 460368), (46, 380304), (48, 364458), (57, 306912), (69, 253536), (72, 242972), (76, 230184), (92, 190152), (96, 182229), (114, 153456), (138, 126768), (139, 125856), (144, 121486), (152, 115092), (171, 102304), (184, 95076), (207, 84512), (228, 76728), (276, 63384), (278, 62928), (288, 60743), (304, 57546), (342, 51152), (368, 47538), (414, 42256), (417, 41952), (437, 40032), (456, 38364), (552, 31692), (556, 31464), (608, 28773), (684, 25576), (736, 23769), (828, 21128), (834, 20976), (874, 20016), (912, 19182), (1104, 15846), (1112, 15732), (1251, 13984), (1311, 13344), (1368, 12788), (1656, 10564), (1668, 10488), (1748, 10008), (1824, 9591), (2208, 7923), (2224, 7866), (2502, 6992), (2622, 6672), (2641, 6624), (2736, 6394), (3197, 5472), (3312, 5282), (3336, 5244), (3496, 5004), (3933, 4448)]