38735381

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:388

約数の個数: 16

約数和(自身を含む): 41472000

約数和(自身を除く): 2736619

約数列:

[1, 23, 89, 127, 149, 2047, 2921, 3427, 11303, 13261, 18923, 259969, 305003, 435229, 1684147, 38735381]

約数ペア:

[(1, 38735381), (23, 1684147), (89, 435229), (127, 305003), (149, 259969), (2047, 18923), (2921, 13261), (3427, 11303)]