26398552

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2659}}^1$

素因数の和:2755

約数の個数: 32

約数和(自身を含む): 53146800

約数和(自身を除く): 26748248

約数列:

[1, 2, 4, 8, 17, 34, 68, 73, 136, 146, 292, 584, 1241, 2482, 2659, 4964, 5318, 9928, 10636, 21272, 45203, 90406, 180812, 194107, 361624, 388214, 776428, 1552856, 3299819, 6599638, 13199276, 26398552]

約数ペア:

[(1, 26398552), (2, 13199276), (4, 6599638), (8, 3299819), (17, 1552856), (34, 776428), (68, 388214), (73, 361624), (136, 194107), (146, 180812), (292, 90406), (584, 45203), (1241, 21272), (2482, 10636), (2659, 9928), (4964, 5318)]