26082608

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{163}}^1$

素因数の和:381

約数の個数: 40

約数和(自身を含む): 51917808

約数和(自身を除く): 25835200

約数列:

[1, 2, 4, 8, 16, 73, 137, 146, 163, 274, 292, 326, 548, 584, 652, 1096, 1168, 1304, 2192, 2608, 10001, 11899, 20002, 22331, 23798, 40004, 44662, 47596, 80008, 89324, 95192, 160016, 178648, 190384, 357296, 1630163, 3260326, 6520652, 13041304, 26082608]

約数ペア:

[(1, 26082608), (2, 13041304), (4, 6520652), (8, 3260326), (16, 1630163), (73, 357296), (137, 190384), (146, 178648), (163, 160016), (274, 95192), (292, 89324), (326, 80008), (548, 47596), (584, 44662), (652, 40004), (1096, 23798), (1168, 22331), (1304, 20002), (2192, 11899), (2608, 10001)]