28996832

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{353}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 61018272

約数和(自身を除く): 32021440

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 151, 272, 302, 353, 544, 604, 706, 1208, 1412, 2416, 2567, 2824, 4832, 5134, 5648, 6001, 10268, 11296, 12002, 20536, 24004, 41072, 48008, 53303, 82144, 96016, 106606, 192032, 213212, 426424, 852848, 906151, 1705696, 1812302, 3624604, 7249208, 14498416, 28996832]

約数ペア:

[(1, 28996832), (2, 14498416), (4, 7249208), (8, 3624604), (16, 1812302), (17, 1705696), (32, 906151), (34, 852848), (68, 426424), (136, 213212), (151, 192032), (272, 106606), (302, 96016), (353, 82144), (544, 53303), (604, 48008), (706, 41072), (1208, 24004), (1412, 20536), (2416, 12002), (2567, 11296), (2824, 10268), (4832, 6001), (5134, 5648)]