21628224

素因数分解:

$2^6\times 3^2\times {\mathrm{37549}}^1$

素因数の和:37567

約数の個数: 42

約数和(自身を含む): 61995050

約数和(自身を除く): 40366826

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 37549, 75098, 112647, 150196, 225294, 300392, 337941, 450588, 600784, 675882, 901176, 1201568, 1351764, 1802352, 2403136, 2703528, 3604704, 5407056, 7209408, 10814112, 21628224]

約数ペア:

[(1, 21628224), (2, 10814112), (3, 7209408), (4, 5407056), (6, 3604704), (8, 2703528), (9, 2403136), (12, 1802352), (16, 1351764), (18, 1201568), (24, 901176), (32, 675882), (36, 600784), (48, 450588), (64, 337941), (72, 300392), (96, 225294), (144, 150196), (192, 112647), (288, 75098), (576, 37549)]