26132274

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{269}}^1$

素因数の和:544

約数の個数: 64

約数和(自身を含む): 66873600

約数和(自身を除く): 40741326

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 257, 269, 378, 514, 538, 771, 807, 1542, 1614, 1799, 1883, 2313, 2421, 3598, 3766, 4626, 4842, 5397, 5649, 6939, 7263, 10794, 11298, 13878, 14526, 16191, 16947, 32382, 33894, 48573, 50841, 69133, 97146, 101682, 138266, 207399, 414798, 483931, 622197, 967862, 1244394, 1451793, 1866591, 2903586, 3733182, 4355379, 8710758, 13066137, 26132274]

約数ペア:

[(1, 26132274), (2, 13066137), (3, 8710758), (6, 4355379), (7, 3733182), (9, 2903586), (14, 1866591), (18, 1451793), (21, 1244394), (27, 967862), (42, 622197), (54, 483931), (63, 414798), (126, 207399), (189, 138266), (257, 101682), (269, 97146), (378, 69133), (514, 50841), (538, 48573), (771, 33894), (807, 32382), (1542, 16947), (1614, 16191), (1799, 14526), (1883, 13878), (2313, 11298), (2421, 10794), (3598, 7263), (3766, 6939), (4626, 5649), (4842, 5397)]