18973104

素因数分解:

$2^4\times 3^1\times {\mathrm{395273}}^1$

素因数の和:395284

約数の個数: 20

約数和(自身を含む): 49013976

約数和(自身を除く): 30040872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 395273, 790546, 1185819, 1581092, 2371638, 3162184, 4743276, 6324368, 9486552, 18973104]

約数ペア:

[(1, 18973104), (2, 9486552), (3, 6324368), (4, 4743276), (6, 3162184), (8, 2371638), (12, 1581092), (16, 1185819), (24, 790546), (48, 395273)]