19719744

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{9337}}^1$

素因数の和:9363

約数の個数: 56

約数和(自身を含む): 56924448

約数和(自身を除く): 37204704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 176, 192, 264, 352, 528, 704, 1056, 2112, 9337, 18674, 28011, 37348, 56022, 74696, 102707, 112044, 149392, 205414, 224088, 298784, 308121, 410828, 448176, 597568, 616242, 821656, 896352, 1232484, 1643312, 1792704, 2464968, 3286624, 4929936, 6573248, 9859872, 19719744]

約数ペア:

[(1, 19719744), (2, 9859872), (3, 6573248), (4, 4929936), (6, 3286624), (8, 2464968), (11, 1792704), (12, 1643312), (16, 1232484), (22, 896352), (24, 821656), (32, 616242), (33, 597568), (44, 448176), (48, 410828), (64, 308121), (66, 298784), (88, 224088), (96, 205414), (132, 149392), (176, 112044), (192, 102707), (264, 74696), (352, 56022), (528, 37348), (704, 28011), (1056, 18674), (2112, 9337)]