8648704

素因数分解:

$2^{11}\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 17886960

約数和(自身を除く): 9238256

約数列:

[1, 2, 4, 8, 16, 32, 41, 64, 82, 103, 128, 164, 206, 256, 328, 412, 512, 656, 824, 1024, 1312, 1648, 2048, 2624, 3296, 4223, 5248, 6592, 8446, 10496, 13184, 16892, 20992, 26368, 33784, 41984, 52736, 67568, 83968, 105472, 135136, 210944, 270272, 540544, 1081088, 2162176, 4324352, 8648704]

約数ペア:

[(1, 8648704), (2, 4324352), (4, 2162176), (8, 1081088), (16, 540544), (32, 270272), (41, 210944), (64, 135136), (82, 105472), (103, 83968), (128, 67568), (164, 52736), (206, 41984), (256, 33784), (328, 26368), (412, 20992), (512, 16892), (656, 13184), (824, 10496), (1024, 8446), (1312, 6592), (1648, 5248), (2048, 4223), (2624, 3296)]