2566048

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 5511240

約数和(自身を除く): 2945192

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 89, 106, 136, 178, 212, 272, 356, 424, 544, 712, 848, 901, 1424, 1513, 1696, 1802, 2848, 3026, 3604, 4717, 6052, 7208, 9434, 12104, 14416, 18868, 24208, 28832, 37736, 48416, 75472, 80189, 150944, 160378, 320756, 641512, 1283024, 2566048]

約数ペア:

[(1, 2566048), (2, 1283024), (4, 641512), (8, 320756), (16, 160378), (17, 150944), (32, 80189), (34, 75472), (53, 48416), (68, 37736), (89, 28832), (106, 24208), (136, 18868), (178, 14416), (212, 12104), (272, 9434), (356, 7208), (424, 6052), (544, 4717), (712, 3604), (848, 3026), (901, 2848), (1424, 1802), (1513, 1696)]