28590588

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61091}}^1$

素因数の和:61114

約数の個数: 36

約数和(自身を含む): 77831208

約数和(自身を除く): 49240620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 61091, 122182, 183273, 244364, 366546, 549819, 733092, 794183, 1099638, 1588366, 2199276, 2382549, 3176732, 4765098, 7147647, 9530196, 14295294, 28590588]

約数ペア:

[(1, 28590588), (2, 14295294), (3, 9530196), (4, 7147647), (6, 4765098), (9, 3176732), (12, 2382549), (13, 2199276), (18, 1588366), (26, 1099638), (36, 794183), (39, 733092), (52, 549819), (78, 366546), (117, 244364), (156, 183273), (234, 122182), (468, 61091)]