17422144

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1$

素因数の和:335

約数の個数: 56

約数和(自身を含む): 37307520

約数和(自身を除く): 19885376

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 239, 268, 272, 478, 536, 544, 956, 1072, 1088, 1139, 1912, 2144, 2278, 3824, 4063, 4288, 4556, 7648, 8126, 9112, 15296, 16013, 16252, 18224, 32026, 32504, 36448, 64052, 65008, 72896, 128104, 130016, 256208, 260032, 272221, 512416, 544442, 1024832, 1088884, 2177768, 4355536, 8711072, 17422144]

約数ペア:

[(1, 17422144), (2, 8711072), (4, 4355536), (8, 2177768), (16, 1088884), (17, 1024832), (32, 544442), (34, 512416), (64, 272221), (67, 260032), (68, 256208), (134, 130016), (136, 128104), (239, 72896), (268, 65008), (272, 64052), (478, 36448), (536, 32504), (544, 32026), (956, 18224), (1072, 16252), (1088, 16013), (1139, 15296), (1912, 9112), (2144, 8126), (2278, 7648), (3824, 4556), (4063, 4288)]