28921428

素因数分解:

$2^2\times 3^3\times {\mathrm{267791}}^1$

素因数の和:267804

約数の個数: 24

約数和(自身を含む): 74981760

約数和(自身を除く): 46060332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 267791, 535582, 803373, 1071164, 1606746, 2410119, 3213492, 4820238, 7230357, 9640476, 14460714, 28921428]

約数ペア:

[(1, 28921428), (2, 14460714), (3, 9640476), (4, 7230357), (6, 4820238), (9, 3213492), (12, 2410119), (18, 1606746), (27, 1071164), (36, 803373), (54, 535582), (108, 267791)]