15648906

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28661}}^1$

素因数の和:28686

約数の個数: 32

約数和(自身を含む): 38521728

約数和(自身を除く): 22872822

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 28661, 57322, 85983, 171966, 200627, 372593, 401254, 601881, 745186, 1117779, 1203762, 2235558, 2608151, 5216302, 7824453, 15648906]

約数ペア:

[(1, 15648906), (2, 7824453), (3, 5216302), (6, 2608151), (7, 2235558), (13, 1203762), (14, 1117779), (21, 745186), (26, 601881), (39, 401254), (42, 372593), (78, 200627), (91, 171966), (182, 85983), (273, 57322), (546, 28661)]