21363024

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{149}}^1$

素因数の和:292

約数の個数: 80

約数和(自身を含む): 58032000

約数和(自身を除く): 36668976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 103, 116, 149, 174, 206, 232, 298, 309, 348, 412, 447, 464, 596, 618, 696, 824, 894, 1192, 1236, 1392, 1648, 1788, 2384, 2472, 2987, 3576, 4321, 4944, 5974, 7152, 8642, 8961, 11948, 12963, 15347, 17284, 17922, 23896, 25926, 30694, 34568, 35844, 46041, 47792, 51852, 61388, 69136, 71688, 92082, 103704, 122776, 143376, 184164, 207408, 245552, 368328, 445063, 736656, 890126, 1335189, 1780252, 2670378, 3560504, 5340756, 7121008, 10681512, 21363024]

約数ペア:

[(1, 21363024), (2, 10681512), (3, 7121008), (4, 5340756), (6, 3560504), (8, 2670378), (12, 1780252), (16, 1335189), (24, 890126), (29, 736656), (48, 445063), (58, 368328), (87, 245552), (103, 207408), (116, 184164), (149, 143376), (174, 122776), (206, 103704), (232, 92082), (298, 71688), (309, 69136), (348, 61388), (412, 51852), (447, 47792), (464, 46041), (596, 35844), (618, 34568), (696, 30694), (824, 25926), (894, 23896), (1192, 17922), (1236, 17284), (1392, 15347), (1648, 12963), (1788, 11948), (2384, 8961), (2472, 8642), (2987, 7152), (3576, 5974), (4321, 4944)]