12785784

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2549}}^1$

素因数の和:2588

約数の個数: 64

約数和(自身を含む): 36720000

約数和(自身を除く): 23934216

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 209, 228, 264, 418, 456, 627, 836, 1254, 1672, 2508, 2549, 5016, 5098, 7647, 10196, 15294, 20392, 28039, 30588, 48431, 56078, 61176, 84117, 96862, 112156, 145293, 168234, 193724, 224312, 290586, 336468, 387448, 532741, 581172, 672936, 1065482, 1162344, 1598223, 2130964, 3196446, 4261928, 6392892, 12785784]

約数ペア:

[(1, 12785784), (2, 6392892), (3, 4261928), (4, 3196446), (6, 2130964), (8, 1598223), (11, 1162344), (12, 1065482), (19, 672936), (22, 581172), (24, 532741), (33, 387448), (38, 336468), (44, 290586), (57, 224312), (66, 193724), (76, 168234), (88, 145293), (114, 112156), (132, 96862), (152, 84117), (209, 61176), (228, 56078), (264, 48431), (418, 30588), (456, 28039), (627, 20392), (836, 15294), (1254, 10196), (1672, 7647), (2508, 5098), (2549, 5016)]