26209664

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 59262000

約数和(自身を除く): 33052336

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 128, 152, 208, 247, 304, 416, 494, 608, 829, 832, 988, 1216, 1658, 1664, 1976, 2432, 3316, 3952, 6632, 7904, 10777, 13264, 15751, 15808, 21554, 26528, 31502, 31616, 43108, 53056, 63004, 86216, 106112, 126008, 172432, 204763, 252016, 344864, 409526, 504032, 689728, 819052, 1008064, 1379456, 1638104, 2016128, 3276208, 6552416, 13104832, 26209664]

約数ペア:

[(1, 26209664), (2, 13104832), (4, 6552416), (8, 3276208), (13, 2016128), (16, 1638104), (19, 1379456), (26, 1008064), (32, 819052), (38, 689728), (52, 504032), (64, 409526), (76, 344864), (104, 252016), (128, 204763), (152, 172432), (208, 126008), (247, 106112), (304, 86216), (416, 63004), (494, 53056), (608, 43108), (829, 31616), (832, 31502), (988, 26528), (1216, 21554), (1658, 15808), (1664, 15751), (1976, 13264), (2432, 10777), (3316, 7904), (3952, 6632)]