18003136

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{16547}}^1$

素因数の和:16576

約数の個数: 28

約数和(自身を含む): 37828728

約数和(自身を除く): 19825592

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 16547, 33094, 66188, 132376, 264752, 281299, 529504, 562598, 1059008, 1125196, 2250392, 4500784, 9001568, 18003136]

約数ペア:

[(1, 18003136), (2, 9001568), (4, 4500784), (8, 2250392), (16, 1125196), (17, 1059008), (32, 562598), (34, 529504), (64, 281299), (68, 264752), (136, 132376), (272, 66188), (544, 33094), (1088, 16547)]