16806474

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{7591}}^1$

素因数の和:7643

約数の個数: 32

約数和(自身を含む): 38263680

約数和(自身を除く): 21457206

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 7591, 15182, 22773, 45546, 68319, 136638, 204957, 311231, 409914, 622462, 933693, 1867386, 2801079, 5602158, 8403237, 16806474]

約数ペア:

[(1, 16806474), (2, 8403237), (3, 5602158), (6, 2801079), (9, 1867386), (18, 933693), (27, 622462), (41, 409914), (54, 311231), (82, 204957), (123, 136638), (246, 68319), (369, 45546), (738, 22773), (1107, 15182), (2214, 7591)]