4163776

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:161

約数の個数: 56

約数和(自身を含む): 9052560

約数和(自身を除く): 4888784

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 43, 64, 68, 86, 89, 136, 172, 178, 272, 344, 356, 544, 688, 712, 731, 1088, 1376, 1424, 1462, 1513, 2752, 2848, 2924, 3026, 3827, 5696, 5848, 6052, 7654, 11696, 12104, 15308, 23392, 24208, 30616, 46784, 48416, 61232, 65059, 96832, 122464, 130118, 244928, 260236, 520472, 1040944, 2081888, 4163776]

約数ペア:

[(1, 4163776), (2, 2081888), (4, 1040944), (8, 520472), (16, 260236), (17, 244928), (32, 130118), (34, 122464), (43, 96832), (64, 65059), (68, 61232), (86, 48416), (89, 46784), (136, 30616), (172, 24208), (178, 23392), (272, 15308), (344, 12104), (356, 11696), (544, 7654), (688, 6052), (712, 5848), (731, 5696), (1088, 3827), (1376, 3026), (1424, 2924), (1462, 2848), (1513, 2752)]