28880752

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{929}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 58813200

約数和(自身を除く): 29932448

約数列:

[1, 2, 4, 8, 16, 29, 58, 67, 116, 134, 232, 268, 464, 536, 929, 1072, 1858, 1943, 3716, 3886, 7432, 7772, 14864, 15544, 26941, 31088, 53882, 62243, 107764, 124486, 215528, 248972, 431056, 497944, 995888, 1805047, 3610094, 7220188, 14440376, 28880752]

約数ペア:

[(1, 28880752), (2, 14440376), (4, 7220188), (8, 3610094), (16, 1805047), (29, 995888), (58, 497944), (67, 431056), (116, 248972), (134, 215528), (232, 124486), (268, 107764), (464, 62243), (536, 53882), (929, 31088), (1072, 26941), (1858, 15544), (1943, 14864), (3716, 7772), (3886, 7432)]