19106048

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{5741}}^1$

素因数の和:5770

約数の個数: 36

約数和(自身を含む): 41078268

約数和(自身を除く): 21972220

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 832, 1664, 3328, 5741, 11482, 22964, 45928, 74633, 91856, 149266, 183712, 298532, 367424, 597064, 734848, 1194128, 1469696, 2388256, 4776512, 9553024, 19106048]

約数ペア:

[(1, 19106048), (2, 9553024), (4, 4776512), (8, 2388256), (13, 1469696), (16, 1194128), (26, 734848), (32, 597064), (52, 367424), (64, 298532), (104, 183712), (128, 149266), (208, 91856), (256, 74633), (416, 45928), (832, 22964), (1664, 11482), (3328, 5741)]