38526838

素因数分解:

$2^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{3001}}^1$

素因数の和:3148

約数の個数: 24

約数和(自身を含む): 67761144

約数和(自身を除く): 29234306

約数列:

[1, 2, 7, 14, 49, 98, 131, 262, 917, 1834, 3001, 6002, 6419, 12838, 21007, 42014, 147049, 294098, 393131, 786262, 2751917, 5503834, 19263419, 38526838]

約数ペア:

[(1, 38526838), (2, 19263419), (7, 5503834), (14, 2751917), (49, 786262), (98, 393131), (131, 294098), (262, 147049), (917, 42014), (1834, 21007), (3001, 12838), (6002, 6419)]