29795168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1069}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 64174320

約数和(自身を除く): 34379152

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 67, 104, 134, 208, 268, 416, 536, 871, 1069, 1072, 1742, 2138, 2144, 3484, 4276, 6968, 8552, 13897, 13936, 17104, 27794, 27872, 34208, 55588, 71623, 111176, 143246, 222352, 286492, 444704, 572984, 931099, 1145968, 1862198, 2291936, 3724396, 7448792, 14897584, 29795168]

約数ペア:

[(1, 29795168), (2, 14897584), (4, 7448792), (8, 3724396), (13, 2291936), (16, 1862198), (26, 1145968), (32, 931099), (52, 572984), (67, 444704), (104, 286492), (134, 222352), (208, 143246), (268, 111176), (416, 71623), (536, 55588), (871, 34208), (1069, 27872), (1072, 27794), (1742, 17104), (2138, 13936), (2144, 13897), (3484, 8552), (4276, 6968)]