26961912

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{19709}}^1$

素因数の和:19740

約数の個数: 48

約数和(自身を含む): 76869000

約数和(自身を除く): 49907088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 19709, 39418, 59127, 78836, 118254, 157672, 177381, 236508, 354762, 374471, 473016, 709524, 748942, 1123413, 1419048, 1497884, 2246826, 2995768, 3370239, 4493652, 6740478, 8987304, 13480956, 26961912]

約数ペア:

[(1, 26961912), (2, 13480956), (3, 8987304), (4, 6740478), (6, 4493652), (8, 3370239), (9, 2995768), (12, 2246826), (18, 1497884), (19, 1419048), (24, 1123413), (36, 748942), (38, 709524), (57, 473016), (72, 374471), (76, 354762), (114, 236508), (152, 177381), (171, 157672), (228, 118254), (342, 78836), (456, 59127), (684, 39418), (1368, 19709)]