26334464

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:263

約数の個数: 72

約数和(自身を含む): 58290792

約数和(自身を除く): 31956328

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 193, 208, 256, 328, 386, 416, 533, 656, 772, 832, 1066, 1312, 1544, 1664, 2132, 2509, 2624, 3088, 3328, 4264, 5018, 5248, 6176, 7913, 8528, 10036, 10496, 12352, 15826, 17056, 20072, 24704, 31652, 34112, 40144, 49408, 63304, 68224, 80288, 102869, 126608, 136448, 160576, 205738, 253216, 321152, 411476, 506432, 642304, 822952, 1012864, 1645904, 2025728, 3291808, 6583616, 13167232, 26334464]

約数ペア:

[(1, 26334464), (2, 13167232), (4, 6583616), (8, 3291808), (13, 2025728), (16, 1645904), (26, 1012864), (32, 822952), (41, 642304), (52, 506432), (64, 411476), (82, 321152), (104, 253216), (128, 205738), (164, 160576), (193, 136448), (208, 126608), (256, 102869), (328, 80288), (386, 68224), (416, 63304), (533, 49408), (656, 40144), (772, 34112), (832, 31652), (1066, 24704), (1312, 20072), (1544, 17056), (1664, 15826), (2132, 12352), (2509, 10496), (2624, 10036), (3088, 8528), (3328, 7913), (4264, 6176), (5018, 5248)]