25152124

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{1913}}^1$

素因数の和:2109

約数の個数: 24

約数和(自身を含む): 46625040

約数和(自身を除く): 21472916

約数列:

[1, 2, 4, 19, 38, 76, 173, 346, 692, 1913, 3287, 3826, 6574, 7652, 13148, 36347, 72694, 145388, 330949, 661898, 1323796, 6288031, 12576062, 25152124]

約数ペア:

[(1, 25152124), (2, 12576062), (4, 6288031), (19, 1323796), (38, 661898), (76, 330949), (173, 145388), (346, 72694), (692, 36347), (1913, 13148), (3287, 7652), (3826, 6574)]