31668884

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26479}}^1$

素因数の和:26519

約数の個数: 24

約数和(自身を含む): 62280960

約数和(自身を除く): 30612076

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 26479, 52958, 105916, 344227, 609017, 688454, 1218034, 1376908, 2436068, 7917221, 15834442, 31668884]

約数ペア:

[(1, 31668884), (2, 15834442), (4, 7917221), (13, 2436068), (23, 1376908), (26, 1218034), (46, 688454), (52, 609017), (92, 344227), (299, 105916), (598, 52958), (1196, 26479)]