16572764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6781}}^1$

素因数の和:6845

約数の個数: 24

約数和(自身を含む): 31902528

約数和(自身を除く): 15329764

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 6781, 13562, 27124, 88153, 176306, 318707, 352612, 637414, 1274828, 4143191, 8286382, 16572764]

約数ペア:

[(1, 16572764), (2, 8286382), (4, 4143191), (13, 1274828), (26, 637414), (47, 352612), (52, 318707), (94, 176306), (188, 88153), (611, 27124), (1222, 13562), (2444, 6781)]