17272952

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:312

約数の個数: 48

約数和(自身を含む): 35661120

約数和(自身を除く): 18388168

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 124, 136, 241, 248, 289, 482, 527, 578, 964, 1054, 1156, 1928, 2108, 2312, 4097, 4216, 7471, 8194, 8959, 14942, 16388, 17918, 29884, 32776, 35836, 59768, 69649, 71672, 127007, 139298, 254014, 278596, 508028, 557192, 1016056, 2159119, 4318238, 8636476, 17272952]

約数ペア:

[(1, 17272952), (2, 8636476), (4, 4318238), (8, 2159119), (17, 1016056), (31, 557192), (34, 508028), (62, 278596), (68, 254014), (124, 139298), (136, 127007), (241, 71672), (248, 69649), (289, 59768), (482, 35836), (527, 32776), (578, 29884), (964, 17918), (1054, 16388), (1156, 14942), (1928, 8959), (2108, 8194), (2312, 7471), (4097, 4216)]