18448356

素因数分解:

$2^2\times 3^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1$

素因数の和:504

約数の個数: 48

約数和(自身を含む): 44513280

約数和(自身を除く): 26064924

約数列:

[1, 2, 3, 4, 6, 12, 59, 71, 118, 142, 177, 213, 236, 284, 354, 367, 426, 708, 734, 852, 1101, 1468, 2202, 4189, 4404, 8378, 12567, 16756, 21653, 25134, 26057, 43306, 50268, 52114, 64959, 78171, 86612, 104228, 129918, 156342, 259836, 312684, 1537363, 3074726, 4612089, 6149452, 9224178, 18448356]

約数ペア:

[(1, 18448356), (2, 9224178), (3, 6149452), (4, 4612089), (6, 3074726), (12, 1537363), (59, 312684), (71, 259836), (118, 156342), (142, 129918), (177, 104228), (213, 86612), (236, 78171), (284, 64959), (354, 52114), (367, 50268), (426, 43306), (708, 26057), (734, 25134), (852, 21653), (1101, 16756), (1468, 12567), (2202, 8378), (4189, 4404)]