18788232

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{25253}}^1$

素因数の和:25293

約数の個数: 32

約数和(自身を含む): 48487680

約数和(自身を除く): 29699448

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 25253, 50506, 75759, 101012, 151518, 202024, 303036, 606072, 782843, 1565686, 2348529, 3131372, 4697058, 6262744, 9394116, 18788232]

約数ペア:

[(1, 18788232), (2, 9394116), (3, 6262744), (4, 4697058), (6, 3131372), (8, 2348529), (12, 1565686), (24, 782843), (31, 606072), (62, 303036), (93, 202024), (124, 151518), (186, 101012), (248, 75759), (372, 50506), (744, 25253)]