18449136

素因数分解:

$2^4\times 3^2\times {\mathrm{128119}}^1$

素因数の和:128133

約数の個数: 30

約数和(自身を含む): 51632360

約数和(自身を除く): 33183224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 128119, 256238, 384357, 512476, 768714, 1024952, 1153071, 1537428, 2049904, 2306142, 3074856, 4612284, 6149712, 9224568, 18449136]

約数ペア:

[(1, 18449136), (2, 9224568), (3, 6149712), (4, 4612284), (6, 3074856), (8, 2306142), (9, 2049904), (12, 1537428), (16, 1153071), (18, 1024952), (24, 768714), (36, 512476), (48, 384357), (72, 256238), (144, 128119)]