28168776

素因数分解:

$2^3\times 3^3\times {\mathrm{130411}}^1$

素因数の和:130426

約数の個数: 32

約数和(自身を含む): 78247200

約数和(自身を除く): 50078424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 130411, 260822, 391233, 521644, 782466, 1043288, 1173699, 1564932, 2347398, 3129864, 3521097, 4694796, 7042194, 9389592, 14084388, 28168776]

約数ペア:

[(1, 28168776), (2, 14084388), (3, 9389592), (4, 7042194), (6, 4694796), (8, 3521097), (9, 3129864), (12, 2347398), (18, 1564932), (24, 1173699), (27, 1043288), (36, 782466), (54, 521644), (72, 391233), (108, 260822), (216, 130411)]