5338112

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{401}}^1$

素因数の和:434

約数の個数: 44

約数和(自身を含む): 11520516

約数和(自身を除く): 6182404

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 401, 416, 512, 802, 832, 1024, 1604, 1664, 3208, 3328, 5213, 6416, 6656, 10426, 12832, 13312, 20852, 25664, 41704, 51328, 83408, 102656, 166816, 205312, 333632, 410624, 667264, 1334528, 2669056, 5338112]

約数ペア:

[(1, 5338112), (2, 2669056), (4, 1334528), (8, 667264), (13, 410624), (16, 333632), (26, 205312), (32, 166816), (52, 102656), (64, 83408), (104, 51328), (128, 41704), (208, 25664), (256, 20852), (401, 13312), (416, 12832), (512, 10426), (802, 6656), (832, 6416), (1024, 5213), (1604, 3328), (1664, 3208)]