16480008

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{5323}}^1$

素因数の和:5378

約数の個数: 48

約数和(自身を含む): 45679920

約数和(自身を除く): 29199912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 5323, 10646, 15969, 21292, 31938, 42584, 47907, 63876, 95814, 127752, 191628, 228889, 383256, 457778, 686667, 915556, 1373334, 1831112, 2060001, 2746668, 4120002, 5493336, 8240004, 16480008]

約数ペア:

[(1, 16480008), (2, 8240004), (3, 5493336), (4, 4120002), (6, 2746668), (8, 2060001), (9, 1831112), (12, 1373334), (18, 915556), (24, 686667), (36, 457778), (43, 383256), (72, 228889), (86, 191628), (129, 127752), (172, 95814), (258, 63876), (344, 47907), (387, 42584), (516, 31938), (774, 21292), (1032, 15969), (1548, 10646), (3096, 5323)]