18150366

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4951}}^1$

素因数の和:5016

約数の個数: 32

約数和(自身を含む): 39932928

約数和(自身を除く): 21782562

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 4951, 9902, 14853, 29706, 64363, 128726, 193089, 232697, 386178, 465394, 698091, 1396182, 3025061, 6050122, 9075183, 18150366]

約数ペア:

[(1, 18150366), (2, 9075183), (3, 6050122), (6, 3025061), (13, 1396182), (26, 698091), (39, 465394), (47, 386178), (78, 232697), (94, 193089), (141, 128726), (282, 64363), (611, 29706), (1222, 14853), (1833, 9902), (3666, 4951)]