19279272

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{25913}}^1$

素因数の和:25953

約数の個数: 32

約数和(自身を含む): 49754880

約数和(自身を除く): 30475608

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 25913, 51826, 77739, 103652, 155478, 207304, 310956, 621912, 803303, 1606606, 2409909, 3213212, 4819818, 6426424, 9639636, 19279272]

約数ペア:

[(1, 19279272), (2, 9639636), (3, 6426424), (4, 4819818), (6, 3213212), (8, 2409909), (12, 1606606), (24, 803303), (31, 621912), (62, 310956), (93, 207304), (124, 155478), (186, 103652), (248, 77739), (372, 51826), (744, 25913)]