18608148

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{39761}}^1$

素因数の和:39784

約数の個数: 36

約数和(自身を含む): 50656788

約数和(自身を除く): 32048640

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 39761, 79522, 119283, 159044, 238566, 357849, 477132, 516893, 715698, 1033786, 1431396, 1550679, 2067572, 3101358, 4652037, 6202716, 9304074, 18608148]

約数ペア:

[(1, 18608148), (2, 9304074), (3, 6202716), (4, 4652037), (6, 3101358), (9, 2067572), (12, 1550679), (13, 1431396), (18, 1033786), (26, 715698), (36, 516893), (39, 477132), (52, 357849), (78, 238566), (117, 159044), (156, 119283), (234, 79522), (468, 39761)]