26041552

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5039}}^1$

素因数の和:5083

約数の個数: 40

約数和(自身を含む): 56246400

約数和(自身を除く): 30204848

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5039, 5168, 10078, 20156, 40312, 80624, 85663, 95741, 171326, 191482, 342652, 382964, 685304, 765928, 1370608, 1531856, 1627597, 3255194, 6510388, 13020776, 26041552]

約数ペア:

[(1, 26041552), (2, 13020776), (4, 6510388), (8, 3255194), (16, 1627597), (17, 1531856), (19, 1370608), (34, 765928), (38, 685304), (68, 382964), (76, 342652), (136, 191482), (152, 171326), (272, 95741), (304, 85663), (323, 80624), (646, 40312), (1292, 20156), (2584, 10078), (5039, 5168)]