8766784

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:323

約数の個数: 56

約数和(自身を含む): 19266408

約数和(自身を除く): 10499624

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 164, 208, 257, 328, 416, 514, 533, 656, 832, 1028, 1066, 1312, 2056, 2132, 2624, 3341, 4112, 4264, 6682, 8224, 8528, 10537, 13364, 16448, 17056, 21074, 26728, 34112, 42148, 53456, 84296, 106912, 136981, 168592, 213824, 273962, 337184, 547924, 674368, 1095848, 2191696, 4383392, 8766784]

約数ペア:

[(1, 8766784), (2, 4383392), (4, 2191696), (8, 1095848), (13, 674368), (16, 547924), (26, 337184), (32, 273962), (41, 213824), (52, 168592), (64, 136981), (82, 106912), (104, 84296), (164, 53456), (208, 42148), (257, 34112), (328, 26728), (416, 21074), (514, 17056), (533, 16448), (656, 13364), (832, 10537), (1028, 8528), (1066, 8224), (1312, 6682), (2056, 4264), (2132, 4112), (2624, 3341)]