15366876

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{2999}}^1$

素因数の和:3074

約数の個数: 48

約数和(自身を含む): 41664000

約数和(自身を除く): 26297124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 61, 84, 122, 183, 244, 366, 427, 732, 854, 1281, 1708, 2562, 2999, 5124, 5998, 8997, 11996, 17994, 20993, 35988, 41986, 62979, 83972, 125958, 182939, 251916, 365878, 548817, 731756, 1097634, 1280573, 2195268, 2561146, 3841719, 5122292, 7683438, 15366876]

約数ペア:

[(1, 15366876), (2, 7683438), (3, 5122292), (4, 3841719), (6, 2561146), (7, 2195268), (12, 1280573), (14, 1097634), (21, 731756), (28, 548817), (42, 365878), (61, 251916), (84, 182939), (122, 125958), (183, 83972), (244, 62979), (366, 41986), (427, 35988), (732, 20993), (854, 17994), (1281, 11996), (1708, 8997), (2562, 5998), (2999, 5124)]