26473408

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{677}}^1$

素因数の和:749

約数の個数: 56

約数和(自身を含む): 57863232

約数和(自身を除く): 31389824

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 47, 52, 64, 94, 104, 188, 208, 376, 416, 611, 677, 752, 832, 1222, 1354, 1504, 2444, 2708, 3008, 4888, 5416, 8801, 9776, 10832, 17602, 19552, 21664, 31819, 35204, 39104, 43328, 63638, 70408, 127276, 140816, 254552, 281632, 413647, 509104, 563264, 827294, 1018208, 1654588, 2036416, 3309176, 6618352, 13236704, 26473408]

約数ペア:

[(1, 26473408), (2, 13236704), (4, 6618352), (8, 3309176), (13, 2036416), (16, 1654588), (26, 1018208), (32, 827294), (47, 563264), (52, 509104), (64, 413647), (94, 281632), (104, 254552), (188, 140816), (208, 127276), (376, 70408), (416, 63638), (611, 43328), (677, 39104), (752, 35204), (832, 31819), (1222, 21664), (1354, 19552), (1504, 17602), (2444, 10832), (2708, 9776), (3008, 8801), (4888, 5416)]