28773089284

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1109}}^1\times {\mathrm{88853}}^1$

素因数の和:90039

約数の個数: 24

約数和(自身を含む): 51089272920

約数和(自身を除く): 22316183636

約数列:

[1, 2, 4, 73, 146, 292, 1109, 2218, 4436, 80957, 88853, 161914, 177706, 323828, 355412, 6486269, 12972538, 25945076, 98537977, 197075954, 394151908, 7193272321, 14386544642, 28773089284]

約数ペア:

[(1, 28773089284), (2, 14386544642), (4, 7193272321), (73, 394151908), (146, 197075954), (292, 98537977), (1109, 25945076), (2218, 12972538), (4436, 6486269), (80957, 355412), (88853, 323828), (161914, 177706)]