26463376

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 40

約数和(自身を含む): 52670240

約数和(自身を除く): 26206864

約数列:

[1, 2, 4, 8, 16, 73, 139, 146, 163, 278, 292, 326, 556, 584, 652, 1112, 1168, 1304, 2224, 2608, 10147, 11899, 20294, 22657, 23798, 40588, 45314, 47596, 81176, 90628, 95192, 162352, 181256, 190384, 362512, 1653961, 3307922, 6615844, 13231688, 26463376]

約数ペア:

[(1, 26463376), (2, 13231688), (4, 6615844), (8, 3307922), (16, 1653961), (73, 362512), (139, 190384), (146, 181256), (163, 162352), (278, 95192), (292, 90628), (326, 81176), (556, 47596), (584, 45314), (652, 40588), (1112, 23798), (1168, 22657), (1304, 20294), (2224, 11899), (2608, 10147)]