21873056

素因数分解:

$2^5\times {\mathrm{479}}^1\times {\mathrm{1427}}^1$

素因数の和:1916

約数の個数: 24

約数和(自身を含む): 43182720

約数和(自身を除く): 21309664

約数列:

[1, 2, 4, 8, 16, 32, 479, 958, 1427, 1916, 2854, 3832, 5708, 7664, 11416, 15328, 22832, 45664, 683533, 1367066, 2734132, 5468264, 10936528, 21873056]

約数ペア:

[(1, 21873056), (2, 10936528), (4, 5468264), (8, 2734132), (16, 1367066), (32, 683533), (479, 45664), (958, 22832), (1427, 15328), (1916, 11416), (2854, 7664), (3832, 5708)]