31623124

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{6833}}^1$

素因数の和:6939

約数の個数: 24

約数和(自身を含む): 60275880

約数和(自身を除く): 28652756

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 6833, 13666, 27332, 88829, 177658, 355316, 608137, 1216274, 2432548, 7905781, 15811562, 31623124]

約数ペア:

[(1, 31623124), (2, 15811562), (4, 7905781), (13, 2432548), (26, 1216274), (52, 608137), (89, 355316), (178, 177658), (356, 88829), (1157, 27332), (2314, 13666), (4628, 6833)]