12616752

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 80

約数和(自身を含む): 34442240

約数和(自身を除く): 21825488

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 61, 62, 93, 122, 124, 139, 183, 186, 244, 248, 278, 366, 372, 417, 488, 496, 556, 732, 744, 834, 976, 1112, 1464, 1488, 1668, 1891, 2224, 2928, 3336, 3782, 4309, 5673, 6672, 7564, 8479, 8618, 11346, 12927, 15128, 16958, 17236, 22692, 25437, 25854, 30256, 33916, 34472, 45384, 50874, 51708, 67832, 68944, 90768, 101748, 103416, 135664, 203496, 206832, 262849, 406992, 525698, 788547, 1051396, 1577094, 2102792, 3154188, 4205584, 6308376, 12616752]

約数ペア:

[(1, 12616752), (2, 6308376), (3, 4205584), (4, 3154188), (6, 2102792), (8, 1577094), (12, 1051396), (16, 788547), (24, 525698), (31, 406992), (48, 262849), (61, 206832), (62, 203496), (93, 135664), (122, 103416), (124, 101748), (139, 90768), (183, 68944), (186, 67832), (244, 51708), (248, 50874), (278, 45384), (366, 34472), (372, 33916), (417, 30256), (488, 25854), (496, 25437), (556, 22692), (732, 17236), (744, 16958), (834, 15128), (976, 12927), (1112, 11346), (1464, 8618), (1488, 8479), (1668, 7564), (1891, 6672), (2224, 5673), (2928, 4309), (3336, 3782)]