15886014

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{421}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 33624960

約数和(自身を除く): 17738946

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 331, 421, 662, 842, 993, 1263, 1986, 2526, 6289, 7999, 12578, 15998, 18867, 23997, 37734, 47994, 139351, 278702, 418053, 836106, 2647669, 5295338, 7943007, 15886014]

約数ペア:

[(1, 15886014), (2, 7943007), (3, 5295338), (6, 2647669), (19, 836106), (38, 418053), (57, 278702), (114, 139351), (331, 47994), (421, 37734), (662, 23997), (842, 18867), (993, 15998), (1263, 12578), (1986, 7999), (2526, 6289)]