28597831

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{263}}^1$

素因数の和:438

約数の個数: 16

約数和(自身を含む): 31046400

約数和(自身を除く): 2448569

約数列:

[1, 19, 59, 97, 263, 1121, 1843, 4997, 5723, 15517, 25511, 108737, 294823, 484709, 1505149, 28597831]

約数ペア:

[(1, 28597831), (19, 1505149), (59, 484709), (97, 294823), (263, 108737), (1121, 25511), (1843, 15517), (4997, 5723)]