11850072

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1999}}^1$

素因数の和:2040

約数の個数: 64

約数和(自身を含む): 33600000

約数和(自身を除く): 21749928

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 1999, 2964, 3998, 5928, 5997, 7996, 11994, 15992, 23988, 25987, 37981, 47976, 51974, 75962, 77961, 103948, 113943, 151924, 155922, 207896, 227886, 303848, 311844, 455772, 493753, 623688, 911544, 987506, 1481259, 1975012, 2962518, 3950024, 5925036, 11850072]

約数ペア:

[(1, 11850072), (2, 5925036), (3, 3950024), (4, 2962518), (6, 1975012), (8, 1481259), (12, 987506), (13, 911544), (19, 623688), (24, 493753), (26, 455772), (38, 311844), (39, 303848), (52, 227886), (57, 207896), (76, 155922), (78, 151924), (104, 113943), (114, 103948), (152, 77961), (156, 75962), (228, 51974), (247, 47976), (312, 37981), (456, 25987), (494, 23988), (741, 15992), (988, 11994), (1482, 7996), (1976, 5997), (1999, 5928), (2964, 3998)]