18434484

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{26951}}^1$

素因数の和:26980

約数の個数: 36

約数和(自身を含む): 49052640

約数和(自身を除く): 30618156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 26951, 53902, 80853, 107804, 161706, 242559, 323412, 485118, 512069, 970236, 1024138, 1536207, 2048276, 3072414, 4608621, 6144828, 9217242, 18434484]

約数ペア:

[(1, 18434484), (2, 9217242), (3, 6144828), (4, 4608621), (6, 3072414), (9, 2048276), (12, 1536207), (18, 1024138), (19, 970236), (36, 512069), (38, 485118), (57, 323412), (76, 242559), (114, 161706), (171, 107804), (228, 80853), (342, 53902), (684, 26951)]