31438084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2477}}^1$

素因数の和:2667

約数の個数: 24

約数和(自身を含む): 58282560

約数和(自身を除く): 26844476

約数列:

[1, 2, 4, 19, 38, 76, 167, 334, 668, 2477, 3173, 4954, 6346, 9908, 12692, 47063, 94126, 188252, 413659, 827318, 1654636, 7859521, 15719042, 31438084]

約数ペア:

[(1, 31438084), (2, 15719042), (4, 7859521), (19, 1654636), (38, 827318), (76, 413659), (167, 188252), (334, 94126), (668, 47063), (2477, 12692), (3173, 9908), (4954, 6346)]