1553344

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{1867}}^1$

素因数の和:1892

約数の個数: 28

約数和(自身を含む): 3321304

約数和(自身を除く): 1767960

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 416, 832, 1867, 3734, 7468, 14936, 24271, 29872, 48542, 59744, 97084, 119488, 194168, 388336, 776672, 1553344]

約数ペア:

[(1, 1553344), (2, 776672), (4, 388336), (8, 194168), (13, 119488), (16, 97084), (26, 59744), (32, 48542), (52, 29872), (64, 24271), (104, 14936), (208, 7468), (416, 3734), (832, 1867)]