26996830048

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{3257}}^1\times {\mathrm{13633}}^1$

素因数の和:16919

約数の個数: 48

約数和(自身を含む): 55968660720

約数和(自身を除く): 28971830672

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 3257, 6514, 13028, 13633, 26056, 27266, 52112, 54532, 61883, 104224, 109064, 123766, 218128, 247532, 259027, 436256, 495064, 518054, 990128, 1036108, 1980256, 2072216, 4144432, 8288864, 44402681, 88805362, 177610724, 355221448, 710442896, 843650939, 1420885792, 1687301878, 3374603756, 6749207512, 13498415024, 26996830048]

約数ペア:

[(1, 26996830048), (2, 13498415024), (4, 6749207512), (8, 3374603756), (16, 1687301878), (19, 1420885792), (32, 843650939), (38, 710442896), (76, 355221448), (152, 177610724), (304, 88805362), (608, 44402681), (3257, 8288864), (6514, 4144432), (13028, 2072216), (13633, 1980256), (26056, 1036108), (27266, 990128), (52112, 518054), (54532, 495064), (61883, 436256), (104224, 259027), (109064, 247532), (123766, 218128)]