15936858

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{317}}^1$

素因数の和:361

約数の個数: 96

約数和(自身を含む): 43502400

約数和(自身を除く): 27565542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 317, 342, 378, 399, 441, 513, 634, 798, 882, 931, 951, 1026, 1197, 1323, 1862, 1902, 2219, 2394, 2646, 2793, 2853, 3591, 4438, 5586, 5706, 6023, 6657, 7182, 8379, 8559, 12046, 13314, 15533, 16758, 17118, 18069, 19971, 25137, 31066, 36138, 39942, 42161, 46599, 50274, 54207, 59913, 84322, 93198, 108414, 119826, 126483, 139797, 162621, 252966, 279594, 295127, 325242, 379449, 419391, 590254, 758898, 838782, 885381, 1138347, 1770762, 2276694, 2656143, 5312286, 7968429, 15936858]

約数ペア:

[(1, 15936858), (2, 7968429), (3, 5312286), (6, 2656143), (7, 2276694), (9, 1770762), (14, 1138347), (18, 885381), (19, 838782), (21, 758898), (27, 590254), (38, 419391), (42, 379449), (49, 325242), (54, 295127), (57, 279594), (63, 252966), (98, 162621), (114, 139797), (126, 126483), (133, 119826), (147, 108414), (171, 93198), (189, 84322), (266, 59913), (294, 54207), (317, 50274), (342, 46599), (378, 42161), (399, 39942), (441, 36138), (513, 31066), (634, 25137), (798, 19971), (882, 18069), (931, 17118), (951, 16758), (1026, 15533), (1197, 13314), (1323, 12046), (1862, 8559), (1902, 8379), (2219, 7182), (2394, 6657), (2646, 6023), (2793, 5706), (2853, 5586), (3591, 4438)]