16452176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:244

約数の個数: 80

約数和(自身を含む): 37914240

約数和(自身を除く): 21462064

約数列:

[1, 2, 4, 8, 13, 16, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 181, 184, 208, 247, 299, 304, 362, 368, 437, 494, 598, 724, 874, 988, 1196, 1448, 1748, 1976, 2353, 2392, 2896, 3439, 3496, 3952, 4163, 4706, 4784, 5681, 6878, 6992, 8326, 9412, 11362, 13756, 16652, 18824, 22724, 27512, 33304, 37648, 44707, 45448, 54119, 55024, 66608, 79097, 89414, 90896, 108238, 158194, 178828, 216476, 316388, 357656, 432952, 632776, 715312, 865904, 1028261, 1265552, 2056522, 4113044, 8226088, 16452176]

約数ペア:

[(1, 16452176), (2, 8226088), (4, 4113044), (8, 2056522), (13, 1265552), (16, 1028261), (19, 865904), (23, 715312), (26, 632776), (38, 432952), (46, 357656), (52, 316388), (76, 216476), (92, 178828), (104, 158194), (152, 108238), (181, 90896), (184, 89414), (208, 79097), (247, 66608), (299, 55024), (304, 54119), (362, 45448), (368, 44707), (437, 37648), (494, 33304), (598, 27512), (724, 22724), (874, 18824), (988, 16652), (1196, 13756), (1448, 11362), (1748, 9412), (1976, 8326), (2353, 6992), (2392, 6878), (2896, 5681), (3439, 4784), (3496, 4706), (3952, 4163)]