1091584

素因数分解:

$2^{11}\times {\mathrm{13}}^1\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 48

約数和(自身を含む): 2407860

約数和(自身を除く): 1316276

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, 4264, 5248, 6656, 8528, 10496, 13312, 17056, 20992, 26624, 34112, 41984, 68224, 83968, 136448, 272896, 545792, 1091584]

約数ペア:

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