26477228

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{971}}^1$

素因数の和:1393

約数の個数: 24

約数和(自身を含む): 49233744

約数和(自身を除く): 22756516

約数列:

[1, 2, 4, 17, 34, 68, 401, 802, 971, 1604, 1942, 3884, 6817, 13634, 16507, 27268, 33014, 66028, 389371, 778742, 1557484, 6619307, 13238614, 26477228]

約数ペア:

[(1, 26477228), (2, 13238614), (4, 6619307), (17, 1557484), (34, 778742), (68, 389371), (401, 66028), (802, 33014), (971, 27268), (1604, 16507), (1942, 13634), (3884, 6817)]