7644416

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{2297}}^1$

素因数の和:2326

約数の個数: 36

約数和(自身を含む): 16439892

約数和(自身を除く): 8795476

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 2297, 3328, 4594, 9188, 18376, 29861, 36752, 59722, 73504, 119444, 147008, 238888, 294016, 477776, 588032, 955552, 1911104, 3822208, 7644416]

約数ペア:

[(1, 7644416), (2, 3822208), (4, 1911104), (8, 955552), (13, 588032), (16, 477776), (26, 294016), (32, 238888), (52, 147008), (64, 119444), (104, 73504), (128, 59722), (208, 36752), (256, 29861), (416, 18376), (832, 9188), (1664, 4594), (2297, 3328)]