28504172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{2423}}^1$

素因数の和:2617

約数の個数: 24

約数和(自身を含む): 53143776

約数和(自身を除く): 24639604

約数列:

[1, 2, 4, 17, 34, 68, 173, 346, 692, 2423, 2941, 4846, 5882, 9692, 11764, 41191, 82382, 164764, 419179, 838358, 1676716, 7126043, 14252086, 28504172]

約数ペア:

[(1, 28504172), (2, 14252086), (4, 7126043), (17, 1676716), (34, 838358), (68, 419179), (173, 164764), (346, 82382), (692, 41191), (2423, 11764), (2941, 9692), (4846, 5882)]