18696366

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{26633}}^1$

素因数の和:26657

約数の個数: 32

約数和(自身を含む): 44745120

約数和(自身を除く): 26048754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 26633, 53266, 79899, 159798, 239697, 346229, 479394, 692458, 719091, 1038687, 1438182, 2077374, 3116061, 6232122, 9348183, 18696366]

約数ペア:

[(1, 18696366), (2, 9348183), (3, 6232122), (6, 3116061), (9, 2077374), (13, 1438182), (18, 1038687), (26, 719091), (27, 692458), (39, 479394), (54, 346229), (78, 239697), (117, 159798), (234, 79899), (351, 53266), (702, 26633)]