17270344

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3389}}^1$

素因数の和:3422

約数の個数: 48

約数和(自身を含む): 40578300

約数和(自身を除く): 23307956

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 3389, 5096, 6778, 13556, 23723, 27112, 44057, 47446, 88114, 94892, 166061, 176228, 189784, 308399, 332122, 352456, 616798, 664244, 1233596, 1328488, 2158793, 2467192, 4317586, 8635172, 17270344]

約数ペア:

[(1, 17270344), (2, 8635172), (4, 4317586), (7, 2467192), (8, 2158793), (13, 1328488), (14, 1233596), (26, 664244), (28, 616798), (49, 352456), (52, 332122), (56, 308399), (91, 189784), (98, 176228), (104, 166061), (182, 94892), (196, 88114), (364, 47446), (392, 44057), (637, 27112), (728, 23723), (1274, 13556), (2548, 6778), (3389, 5096)]