25852404016

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{353}}^1\times {\mathrm{269251}}^1$

素因数の和:269629

約数の個数: 40

約数和(自身を含む): 53185886064

約数和(自身を除く): 27333482048

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 353, 706, 1412, 2824, 5648, 6001, 12002, 24004, 48008, 96016, 269251, 538502, 1077004, 2154008, 4308016, 4577267, 9154534, 18309068, 36618136, 73236272, 95045603, 190091206, 380182412, 760364824, 1520729648, 1615775251, 3231550502, 6463101004, 12926202008, 25852404016]

約数ペア:

[(1, 25852404016), (2, 12926202008), (4, 6463101004), (8, 3231550502), (16, 1615775251), (17, 1520729648), (34, 760364824), (68, 380182412), (136, 190091206), (272, 95045603), (353, 73236272), (706, 36618136), (1412, 18309068), (2824, 9154534), (5648, 4577267), (6001, 4308016), (12002, 2154008), (24004, 1077004), (48008, 538502), (96016, 269251)]