28576524

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1103}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 71221248

約数和(自身を除く): 42644724

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 127, 204, 254, 381, 508, 762, 1103, 1524, 2159, 2206, 3309, 4318, 4412, 6477, 6618, 8636, 12954, 13236, 18751, 25908, 37502, 56253, 75004, 112506, 140081, 225012, 280162, 420243, 560324, 840486, 1680972, 2381377, 4762754, 7144131, 9525508, 14288262, 28576524]

約数ペア:

[(1, 28576524), (2, 14288262), (3, 9525508), (4, 7144131), (6, 4762754), (12, 2381377), (17, 1680972), (34, 840486), (51, 560324), (68, 420243), (102, 280162), (127, 225012), (204, 140081), (254, 112506), (381, 75004), (508, 56253), (762, 37502), (1103, 25908), (1524, 18751), (2159, 13236), (2206, 12954), (3309, 8636), (4318, 6618), (4412, 6477)]