28053376

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:783

約数の個数: 64

約数和(自身を含む): 62889120

約数和(自身を除く): 34835744

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 733, 736, 832, 1196, 1466, 1472, 1664, 2392, 2932, 2944, 4784, 5864, 9529, 9568, 11728, 16859, 19058, 19136, 23456, 33718, 38116, 38272, 46912, 67436, 76232, 93824, 134872, 152464, 219167, 269744, 304928, 438334, 539488, 609856, 876668, 1078976, 1219712, 1753336, 2157952, 3506672, 7013344, 14026688, 28053376]

約数ペア:

[(1, 28053376), (2, 14026688), (4, 7013344), (8, 3506672), (13, 2157952), (16, 1753336), (23, 1219712), (26, 1078976), (32, 876668), (46, 609856), (52, 539488), (64, 438334), (92, 304928), (104, 269744), (128, 219167), (184, 152464), (208, 134872), (299, 93824), (368, 76232), (416, 67436), (598, 46912), (733, 38272), (736, 38116), (832, 33718), (1196, 23456), (1466, 19136), (1472, 19058), (1664, 16859), (2392, 11728), (2932, 9568), (2944, 9529), (4784, 5864)]