16780464

素因数分解:

$2^4\times 3^2\times {\mathrm{116531}}^1$

素因数の和:116545

約数の個数: 30

約数和(自身を含む): 46962396

約数和(自身を除く): 30181932

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 116531, 233062, 349593, 466124, 699186, 932248, 1048779, 1398372, 1864496, 2097558, 2796744, 4195116, 5593488, 8390232, 16780464]

約数ペア:

[(1, 16780464), (2, 8390232), (3, 5593488), (4, 4195116), (6, 2796744), (8, 2097558), (9, 1864496), (12, 1398372), (16, 1048779), (18, 932248), (24, 699186), (36, 466124), (48, 349593), (72, 233062), (144, 116531)]