19321224

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61927}}^1$

素因数の和:61949

約数の個数: 32

約数和(自身を含む): 52019520

約数和(自身を除く): 32698296

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 61927, 123854, 185781, 247708, 371562, 495416, 743124, 805051, 1486248, 1610102, 2415153, 3220204, 4830306, 6440408, 9660612, 19321224]

約数ペア:

[(1, 19321224), (2, 9660612), (3, 6440408), (4, 4830306), (6, 3220204), (8, 2415153), (12, 1610102), (13, 1486248), (24, 805051), (26, 743124), (39, 495416), (52, 371562), (78, 247708), (104, 185781), (156, 123854), (312, 61927)]