18633108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3853}}^1$

素因数の和:3904

約数の個数: 48

約数和(自身を含む): 48344576

約数和(自身を除く): 29711468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 3853, 4836, 7706, 11559, 15412, 23118, 46236, 50089, 100178, 119443, 150267, 200356, 238886, 300534, 358329, 477772, 601068, 716658, 1433316, 1552759, 3105518, 4658277, 6211036, 9316554, 18633108]

約数ペア:

[(1, 18633108), (2, 9316554), (3, 6211036), (4, 4658277), (6, 3105518), (12, 1552759), (13, 1433316), (26, 716658), (31, 601068), (39, 477772), (52, 358329), (62, 300534), (78, 238886), (93, 200356), (124, 150267), (156, 119443), (186, 100178), (372, 50089), (403, 46236), (806, 23118), (1209, 15412), (1612, 11559), (2418, 7706), (3853, 4836)]