9581728

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 20998656

約数和(自身を除く): 11416928

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 104, 124, 208, 248, 403, 416, 496, 743, 806, 992, 1486, 1612, 2972, 3224, 5944, 6448, 9659, 11888, 12896, 19318, 23033, 23776, 38636, 46066, 77272, 92132, 154544, 184264, 299429, 309088, 368528, 598858, 737056, 1197716, 2395432, 4790864, 9581728]

約数ペア:

[(1, 9581728), (2, 4790864), (4, 2395432), (8, 1197716), (13, 737056), (16, 598858), (26, 368528), (31, 309088), (32, 299429), (52, 184264), (62, 154544), (104, 92132), (124, 77272), (208, 46066), (248, 38636), (403, 23776), (416, 23033), (496, 19318), (743, 12896), (806, 11888), (992, 9659), (1486, 6448), (1612, 5944), (2972, 3224)]