2183168

素因数分解:

$2^{12}\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:78

約数の個数: 52

約数和(自身を含む): 4816308

約数和(自身を除く): 2633140

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 64, 82, 104, 128, 164, 208, 256, 328, 416, 512, 533, 656, 832, 1024, 1066, 1312, 1664, 2048, 2132, 2624, 3328, 4096, 4264, 5248, 6656, 8528, 10496, 13312, 17056, 20992, 26624, 34112, 41984, 53248, 68224, 83968, 136448, 167936, 272896, 545792, 1091584, 2183168]

約数ペア:

[(1, 2183168), (2, 1091584), (4, 545792), (8, 272896), (13, 167936), (16, 136448), (26, 83968), (32, 68224), (41, 53248), (52, 41984), (64, 34112), (82, 26624), (104, 20992), (128, 17056), (164, 13312), (208, 10496), (256, 8528), (328, 6656), (416, 5248), (512, 4264), (533, 4096), (656, 3328), (832, 2624), (1024, 2132), (1066, 2048), (1312, 1664)]