28141392

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{34487}}^1$

素因数の和:34515

約数の個数: 40

約数和(自身を含む): 76977216

約数和(自身を除く): 48835824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 34487, 68974, 103461, 137948, 206922, 275896, 413844, 551792, 586279, 827688, 1172558, 1655376, 1758837, 2345116, 3517674, 4690232, 7035348, 9380464, 14070696, 28141392]

約数ペア:

[(1, 28141392), (2, 14070696), (3, 9380464), (4, 7035348), (6, 4690232), (8, 3517674), (12, 2345116), (16, 1758837), (17, 1655376), (24, 1172558), (34, 827688), (48, 586279), (51, 551792), (68, 413844), (102, 275896), (136, 206922), (204, 137948), (272, 103461), (408, 68974), (816, 34487)]