8808176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:138

約数の個数: 80

約数和(自身を含む): 20248704

約数和(自身を除く): 11440528

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 47, 52, 53, 68, 94, 104, 106, 136, 188, 208, 212, 221, 272, 376, 424, 442, 611, 689, 752, 799, 848, 884, 901, 1222, 1378, 1598, 1768, 1802, 2444, 2491, 2756, 3196, 3536, 3604, 4888, 4982, 5512, 6392, 7208, 9776, 9964, 10387, 11024, 11713, 12784, 14416, 19928, 20774, 23426, 32383, 39856, 41548, 42347, 46852, 64766, 83096, 84694, 93704, 129532, 166192, 169388, 187408, 259064, 338776, 518128, 550511, 677552, 1101022, 2202044, 4404088, 8808176]

約数ペア:

[(1, 8808176), (2, 4404088), (4, 2202044), (8, 1101022), (13, 677552), (16, 550511), (17, 518128), (26, 338776), (34, 259064), (47, 187408), (52, 169388), (53, 166192), (68, 129532), (94, 93704), (104, 84694), (106, 83096), (136, 64766), (188, 46852), (208, 42347), (212, 41548), (221, 39856), (272, 32383), (376, 23426), (424, 20774), (442, 19928), (611, 14416), (689, 12784), (752, 11713), (799, 11024), (848, 10387), (884, 9964), (901, 9776), (1222, 7208), (1378, 6392), (1598, 5512), (1768, 4982), (1802, 4888), (2444, 3604), (2491, 3536), (2756, 3196)]