2482688

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:404

約数の個数: 40

約数和(自身を含む): 5356428

約数和(自身を除く): 2873740

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 373, 416, 512, 746, 832, 1492, 1664, 2984, 3328, 4849, 5968, 6656, 9698, 11936, 19396, 23872, 38792, 47744, 77584, 95488, 155168, 190976, 310336, 620672, 1241344, 2482688]

約数ペア:

[(1, 2482688), (2, 1241344), (4, 620672), (8, 310336), (13, 190976), (16, 155168), (26, 95488), (32, 77584), (52, 47744), (64, 38792), (104, 23872), (128, 19396), (208, 11936), (256, 9698), (373, 6656), (416, 5968), (512, 4849), (746, 3328), (832, 2984), (1492, 1664)]