17629136

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 80

約数和(自身を含む): 42425856

約数和(自身を除く): 24796720

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 47, 56, 68, 94, 112, 119, 136, 188, 197, 238, 272, 329, 376, 394, 476, 658, 752, 788, 799, 952, 1316, 1379, 1576, 1598, 1904, 2632, 2758, 3152, 3196, 3349, 5264, 5516, 5593, 6392, 6698, 9259, 11032, 11186, 12784, 13396, 18518, 22064, 22372, 23443, 26792, 37036, 44744, 46886, 53584, 64813, 74072, 89488, 93772, 129626, 148144, 157403, 187544, 259252, 314806, 375088, 518504, 629612, 1037008, 1101821, 1259224, 2203642, 2518448, 4407284, 8814568, 17629136]

約数ペア:

[(1, 17629136), (2, 8814568), (4, 4407284), (7, 2518448), (8, 2203642), (14, 1259224), (16, 1101821), (17, 1037008), (28, 629612), (34, 518504), (47, 375088), (56, 314806), (68, 259252), (94, 187544), (112, 157403), (119, 148144), (136, 129626), (188, 93772), (197, 89488), (238, 74072), (272, 64813), (329, 53584), (376, 46886), (394, 44744), (476, 37036), (658, 26792), (752, 23443), (788, 22372), (799, 22064), (952, 18518), (1316, 13396), (1379, 12784), (1576, 11186), (1598, 11032), (1904, 9259), (2632, 6698), (2758, 6392), (3152, 5593), (3196, 5516), (3349, 5264)]