28920220584

素因数分解:

$2^3\times 3^1\times {\mathrm{1205009191}}^1$

素因数の和:1205009200

約数の個数: 16

約数和(自身を含む): 72300551520

約数和(自身を除く): 43380330936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1205009191, 2410018382, 3615027573, 4820036764, 7230055146, 9640073528, 14460110292, 28920220584]

約数ペア:

[(1, 28920220584), (2, 14460110292), (3, 9640073528), (4, 7230055146), (6, 4820036764), (8, 3615027573), (12, 2410018382), (24, 1205009191)]