33310208

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 80

約数和(自身を含む): 72919440

約数和(自身を除く): 39609232

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 89, 128, 136, 172, 178, 256, 272, 344, 356, 512, 544, 688, 712, 731, 1088, 1376, 1424, 1462, 1513, 2176, 2752, 2848, 2924, 3026, 3827, 4352, 5504, 5696, 5848, 6052, 7654, 8704, 11008, 11392, 11696, 12104, 15308, 22016, 22784, 23392, 24208, 30616, 45568, 46784, 48416, 61232, 65059, 93568, 96832, 122464, 130118, 187136, 193664, 244928, 260236, 374272, 387328, 489856, 520472, 774656, 979712, 1040944, 1959424, 2081888, 4163776, 8327552, 16655104, 33310208]

約数ペア:

[(1, 33310208), (2, 16655104), (4, 8327552), (8, 4163776), (16, 2081888), (17, 1959424), (32, 1040944), (34, 979712), (43, 774656), (64, 520472), (68, 489856), (86, 387328), (89, 374272), (128, 260236), (136, 244928), (172, 193664), (178, 187136), (256, 130118), (272, 122464), (344, 96832), (356, 93568), (512, 65059), (544, 61232), (688, 48416), (712, 46784), (731, 45568), (1088, 30616), (1376, 24208), (1424, 23392), (1462, 22784), (1513, 22016), (2176, 15308), (2752, 12104), (2848, 11696), (2924, 11392), (3026, 11008), (3827, 8704), (4352, 7654), (5504, 6052), (5696, 5848)]