17047712

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2589

約数の個数: 48

約数和(自身を含む): 38556000

約数和(自身を除く): 21508288

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 76, 88, 152, 176, 209, 304, 352, 418, 608, 836, 1672, 2549, 3344, 5098, 6688, 10196, 20392, 28039, 40784, 48431, 56078, 81568, 96862, 112156, 193724, 224312, 387448, 448624, 532741, 774896, 897248, 1065482, 1549792, 2130964, 4261928, 8523856, 17047712]

約数ペア:

[(1, 17047712), (2, 8523856), (4, 4261928), (8, 2130964), (11, 1549792), (16, 1065482), (19, 897248), (22, 774896), (32, 532741), (38, 448624), (44, 387448), (76, 224312), (88, 193724), (152, 112156), (176, 96862), (209, 81568), (304, 56078), (352, 48431), (418, 40784), (608, 28039), (836, 20392), (1672, 10196), (2549, 6688), (3344, 5098)]