5420416

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 11897280

約数和(自身を除く): 6476864

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 53, 64, 68, 94, 106, 128, 136, 188, 212, 272, 376, 424, 544, 752, 799, 848, 901, 1088, 1504, 1598, 1696, 1802, 2176, 2491, 3008, 3196, 3392, 3604, 4982, 6016, 6392, 6784, 7208, 9964, 12784, 14416, 19928, 25568, 28832, 39856, 42347, 51136, 57664, 79712, 84694, 102272, 115328, 159424, 169388, 318848, 338776, 677552, 1355104, 2710208, 5420416]

約数ペア:

[(1, 5420416), (2, 2710208), (4, 1355104), (8, 677552), (16, 338776), (17, 318848), (32, 169388), (34, 159424), (47, 115328), (53, 102272), (64, 84694), (68, 79712), (94, 57664), (106, 51136), (128, 42347), (136, 39856), (188, 28832), (212, 25568), (272, 19928), (376, 14416), (424, 12784), (544, 9964), (752, 7208), (799, 6784), (848, 6392), (901, 6016), (1088, 4982), (1504, 3604), (1598, 3392), (1696, 3196), (1802, 3008), (2176, 2491)]