15705434896

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{174257}}^1$

素因数の和:174439

約数の個数: 40

約数和(自身を含む): 31374804384

約数和(自身を除く): 15669369488

約数列:

[1, 2, 4, 8, 16, 43, 86, 131, 172, 262, 344, 524, 688, 1048, 2096, 5633, 11266, 22532, 45064, 90128, 174257, 348514, 697028, 1394056, 2788112, 7493051, 14986102, 22827667, 29972204, 45655334, 59944408, 91310668, 119888816, 182621336, 365242672, 981589681, 1963179362, 3926358724, 7852717448, 15705434896]

約数ペア:

[(1, 15705434896), (2, 7852717448), (4, 3926358724), (8, 1963179362), (16, 981589681), (43, 365242672), (86, 182621336), (131, 119888816), (172, 91310668), (262, 59944408), (344, 45655334), (524, 29972204), (688, 22827667), (1048, 14986102), (2096, 7493051), (5633, 2788112), (11266, 1394056), (22532, 697028), (45064, 348514), (90128, 174257)]