28613832

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{91711}}^1$

素因数の和:91733

約数の個数: 32

約数和(自身を含む): 77038080

約数和(自身を除く): 48424248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 91711, 183422, 275133, 366844, 550266, 733688, 1100532, 1192243, 2201064, 2384486, 3576729, 4768972, 7153458, 9537944, 14306916, 28613832]

約数ペア:

[(1, 28613832), (2, 14306916), (3, 9537944), (4, 7153458), (6, 4768972), (8, 3576729), (12, 2384486), (13, 2201064), (24, 1192243), (26, 1100532), (39, 733688), (52, 550266), (78, 366844), (104, 275133), (156, 183422), (312, 91711)]