15338752

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 36056160

約数和(自身を除く): 20717408

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 256, 286, 352, 416, 419, 572, 704, 832, 838, 1144, 1408, 1664, 1676, 2288, 2816, 3328, 3352, 4576, 4609, 5447, 6704, 9152, 9218, 10894, 13408, 18304, 18436, 21788, 26816, 36608, 36872, 43576, 53632, 59917, 73744, 87152, 107264, 119834, 147488, 174304, 239668, 294976, 348608, 479336, 589952, 697216, 958672, 1179904, 1394432, 1917344, 3834688, 7669376, 15338752]

約数ペア:

[(1, 15338752), (2, 7669376), (4, 3834688), (8, 1917344), (11, 1394432), (13, 1179904), (16, 958672), (22, 697216), (26, 589952), (32, 479336), (44, 348608), (52, 294976), (64, 239668), (88, 174304), (104, 147488), (128, 119834), (143, 107264), (176, 87152), (208, 73744), (256, 59917), (286, 53632), (352, 43576), (416, 36872), (419, 36608), (572, 26816), (704, 21788), (832, 18436), (838, 18304), (1144, 13408), (1408, 10894), (1664, 9218), (1676, 9152), (2288, 6704), (2816, 5447), (3328, 4609), (3352, 4576)]