27897972

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{31847}}^1$

素因数の和:31927

約数の個数: 24

約数和(自身を含む): 65989056

約数和(自身を除く): 38091084

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 31847, 63694, 95541, 127388, 191082, 382164, 2324831, 4649662, 6974493, 9299324, 13948986, 27897972]

約数ペア:

[(1, 27897972), (2, 13948986), (3, 9299324), (4, 6974493), (6, 4649662), (12, 2324831), (73, 382164), (146, 191082), (219, 127388), (292, 95541), (438, 63694), (876, 31847)]