467168

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{1123}}^1$

素因数の和:1146

約数の個数: 24

約数和(自身を含む): 991368

約数和(自身を除く): 524200

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 1123, 2246, 4492, 8984, 14599, 17968, 29198, 35936, 58396, 116792, 233584, 467168]

約数ペア:

[(1, 467168), (2, 233584), (4, 116792), (8, 58396), (13, 35936), (16, 29198), (26, 17968), (32, 14599), (52, 8984), (104, 4492), (208, 2246), (416, 1123)]