28908492

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{77711}}^1$

素因数の和:77749

約数の個数: 24

約数和(自身を含む): 69629952

約数和(自身を除く): 40721460

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 77711, 155422, 233133, 310844, 466266, 932532, 2409041, 4818082, 7227123, 9636164, 14454246, 28908492]

約数ペア:

[(1, 28908492), (2, 14454246), (3, 9636164), (4, 7227123), (6, 4818082), (12, 2409041), (31, 932532), (62, 466266), (93, 310844), (124, 233133), (186, 155422), (372, 77711)]