2662816

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:233

約数の個数: 48

約数和(自身を含む): 5831784

約数和(自身を除く): 3168968

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 173, 208, 296, 346, 416, 481, 592, 692, 962, 1184, 1384, 1924, 2249, 2768, 3848, 4498, 5536, 6401, 7696, 8996, 12802, 15392, 17992, 25604, 35984, 51208, 71968, 83213, 102416, 166426, 204832, 332852, 665704, 1331408, 2662816]

約数ペア:

[(1, 2662816), (2, 1331408), (4, 665704), (8, 332852), (13, 204832), (16, 166426), (26, 102416), (32, 83213), (37, 71968), (52, 51208), (74, 35984), (104, 25604), (148, 17992), (173, 15392), (208, 12802), (296, 8996), (346, 7696), (416, 6401), (481, 5536), (592, 4498), (692, 3848), (962, 2768), (1184, 2249), (1384, 1924)]