17308928

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1$

素因数の和:779

約数の個数: 72

約数和(自身を含む): 42580608

約数和(自身を除く): 25271680

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 743, 832, 896, 1456, 1486, 1664, 1792, 2912, 2972, 3328, 5201, 5824, 5944, 9659, 10402, 11648, 11888, 19318, 20804, 23296, 23776, 38636, 41608, 47552, 67613, 77272, 83216, 95104, 135226, 154544, 166432, 190208, 270452, 309088, 332864, 540904, 618176, 665728, 1081808, 1236352, 1331456, 2163616, 2472704, 4327232, 8654464, 17308928]

約数ペア:

[(1, 17308928), (2, 8654464), (4, 4327232), (7, 2472704), (8, 2163616), (13, 1331456), (14, 1236352), (16, 1081808), (26, 665728), (28, 618176), (32, 540904), (52, 332864), (56, 309088), (64, 270452), (91, 190208), (104, 166432), (112, 154544), (128, 135226), (182, 95104), (208, 83216), (224, 77272), (256, 67613), (364, 47552), (416, 41608), (448, 38636), (728, 23776), (743, 23296), (832, 20804), (896, 19318), (1456, 11888), (1486, 11648), (1664, 10402), (1792, 9659), (2912, 5944), (2972, 5824), (3328, 5201)]