16278124

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{521}}^1$

素因数の和:705

約数の個数: 24

約数和(自身を含む): 29202768

約数和(自身を除く): 12924644

約数列:

[1, 2, 4, 73, 107, 146, 214, 292, 428, 521, 1042, 2084, 7811, 15622, 31244, 38033, 55747, 76066, 111494, 152132, 222988, 4069531, 8139062, 16278124]

約数ペア:

[(1, 16278124), (2, 8139062), (4, 4069531), (73, 222988), (107, 152132), (146, 111494), (214, 76066), (292, 55747), (428, 38033), (521, 31244), (1042, 15622), (2084, 7811)]