23465642

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{643}}^1$

素因数の和:973

約数の個数: 16

約数和(自身を含む): 35888832

約数和(自身を除く): 12423190

約数列:

[1, 2, 71, 142, 257, 514, 643, 1286, 18247, 36494, 45653, 91306, 165251, 330502, 11732821, 23465642]

約数ペア:

[(1, 23465642), (2, 11732821), (71, 330502), (142, 165251), (257, 91306), (514, 45653), (643, 36494), (1286, 18247)]