23843504

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:369

約数の個数: 40

約数和(自身を含む): 47496960

約数和(自身を除く): 23653456

約数列:

[1, 2, 4, 8, 16, 71, 139, 142, 151, 278, 284, 302, 556, 568, 604, 1112, 1136, 1208, 2224, 2416, 9869, 10721, 19738, 20989, 21442, 39476, 41978, 42884, 78952, 83956, 85768, 157904, 167912, 171536, 335824, 1490219, 2980438, 5960876, 11921752, 23843504]

約数ペア:

[(1, 23843504), (2, 11921752), (4, 5960876), (8, 2980438), (16, 1490219), (71, 335824), (139, 171536), (142, 167912), (151, 157904), (278, 85768), (284, 83956), (302, 78952), (556, 42884), (568, 41978), (604, 39476), (1112, 21442), (1136, 20989), (1208, 19738), (2224, 10721), (2416, 9869)]