16967776

素因数分解:

$2^5\times 7^1\times {\mathrm{211}}^1\times {\mathrm{359}}^1$

素因数の和:587

約数の個数: 48

約数和(自身を含む): 38465280

約数和(自身を除く): 21497504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 211, 224, 359, 422, 718, 844, 1436, 1477, 1688, 2513, 2872, 2954, 3376, 5026, 5744, 5908, 6752, 10052, 11488, 11816, 20104, 23632, 40208, 47264, 75749, 80416, 151498, 302996, 530243, 605992, 1060486, 1211984, 2120972, 2423968, 4241944, 8483888, 16967776]

約数ペア:

[(1, 16967776), (2, 8483888), (4, 4241944), (7, 2423968), (8, 2120972), (14, 1211984), (16, 1060486), (28, 605992), (32, 530243), (56, 302996), (112, 151498), (211, 80416), (224, 75749), (359, 47264), (422, 40208), (718, 23632), (844, 20104), (1436, 11816), (1477, 11488), (1688, 10052), (2513, 6752), (2872, 5908), (2954, 5744), (3376, 5026)]