28340564

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59539}}^1$

素因数の和:59567

約数の個数: 24

約数和(自身を含む): 60016320

約数和(自身を除く): 31675756

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 59539, 119078, 238156, 416773, 833546, 1012163, 1667092, 2024326, 4048652, 7085141, 14170282, 28340564]

約数ペア:

[(1, 28340564), (2, 14170282), (4, 7085141), (7, 4048652), (14, 2024326), (17, 1667092), (28, 1012163), (34, 833546), (68, 416773), (119, 238156), (238, 119078), (476, 59539)]