25160028

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{677}}^1$

素因数の和:866

約数の個数: 48

約数和(自身を含む): 62267520

約数和(自身を除く): 37107492

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 677, 978, 1354, 1956, 2031, 2708, 3097, 4062, 6194, 8124, 9291, 12388, 12863, 18582, 25726, 37164, 38589, 51452, 77178, 110351, 154356, 220702, 331053, 441404, 662106, 1324212, 2096669, 4193338, 6290007, 8386676, 12580014, 25160028]

約数ペア:

[(1, 25160028), (2, 12580014), (3, 8386676), (4, 6290007), (6, 4193338), (12, 2096669), (19, 1324212), (38, 662106), (57, 441404), (76, 331053), (114, 220702), (163, 154356), (228, 110351), (326, 77178), (489, 51452), (652, 38589), (677, 37164), (978, 25726), (1354, 18582), (1956, 12863), (2031, 12388), (2708, 9291), (3097, 8124), (4062, 6194)]