28434578

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{10477}}^1$

素因数の和:10561

約数の個数: 16

約数和(自身を含む): 45264960

約数和(自身を除く): 16830382

約数列:

[1, 2, 23, 46, 59, 118, 1357, 2714, 10477, 20954, 240971, 481942, 618143, 1236286, 14217289, 28434578]

約数ペア:

[(1, 28434578), (2, 14217289), (23, 1236286), (46, 618143), (59, 481942), (118, 240971), (1357, 20954), (2714, 10477)]