16799272

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9677}}^1$

素因数の和:9721

約数の個数: 32

約数和(自身を含む): 37163520

約数和(自身を除く): 20364248

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 9677, 19354, 38708, 67739, 77416, 135478, 270956, 299987, 541912, 599974, 1199948, 2099909, 2399896, 4199818, 8399636, 16799272]

約数ペア:

[(1, 16799272), (2, 8399636), (4, 4199818), (7, 2399896), (8, 2099909), (14, 1199948), (28, 599974), (31, 541912), (56, 299987), (62, 270956), (124, 135478), (217, 77416), (248, 67739), (434, 38708), (868, 19354), (1736, 9677)]