28197834

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{95911}}^1$

素因数の和:95930

約数の個数: 24

約数和(自身を含む): 65603808

約数和(自身を除く): 37405974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 95911, 191822, 287733, 575466, 671377, 1342754, 2014131, 4028262, 4699639, 9399278, 14098917, 28197834]

約数ペア:

[(1, 28197834), (2, 14098917), (3, 9399278), (6, 4699639), (7, 4028262), (14, 2014131), (21, 1342754), (42, 671377), (49, 575466), (98, 287733), (147, 191822), (294, 95911)]