28843832

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{2383}}^1$

素因数の和:2495

約数の個数: 32

約数和(自身を含む): 57931200

約数和(自身を除く): 29087368

約数列:

[1, 2, 4, 8, 17, 34, 68, 89, 136, 178, 356, 712, 1513, 2383, 3026, 4766, 6052, 9532, 12104, 19064, 40511, 81022, 162044, 212087, 324088, 424174, 848348, 1696696, 3605479, 7210958, 14421916, 28843832]

約数ペア:

[(1, 28843832), (2, 14421916), (4, 7210958), (8, 3605479), (17, 1696696), (34, 848348), (68, 424174), (89, 324088), (136, 212087), (178, 162044), (356, 81022), (712, 40511), (1513, 19064), (2383, 12104), (3026, 9532), (4766, 6052)]