15208382

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 27620352

約数和(自身を除く): 12411970

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 647, 1022, 1294, 1679, 3358, 4529, 9058, 11753, 14881, 23506, 29762, 47231, 94462, 104167, 208334, 330617, 661234, 1086313, 2172626, 7604191, 15208382]

約数ペア:

[(1, 15208382), (2, 7604191), (7, 2172626), (14, 1086313), (23, 661234), (46, 330617), (73, 208334), (146, 104167), (161, 94462), (322, 47231), (511, 29762), (647, 23506), (1022, 14881), (1294, 11753), (1679, 9058), (3358, 4529)]