28150902

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{13367}}^1$

素因数の和:13394

約数の個数: 40

約数和(自身を含む): 67936176

約数和(自身を除く): 39785274

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 13367, 26734, 40101, 80202, 120303, 173771, 240606, 347542, 360909, 521313, 721818, 1042626, 1082727, 1563939, 2165454, 3127878, 4691817, 9383634, 14075451, 28150902]

約数ペア:

[(1, 28150902), (2, 14075451), (3, 9383634), (6, 4691817), (9, 3127878), (13, 2165454), (18, 1563939), (26, 1082727), (27, 1042626), (39, 721818), (54, 521313), (78, 360909), (81, 347542), (117, 240606), (162, 173771), (234, 120303), (351, 80202), (702, 40101), (1053, 26734), (2106, 13367)]