16777072

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1021}}^1$

素因数の和:1121

約数の個数: 40

約数和(自身を含む): 35483840

約数和(自身を除く): 18706768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 79, 104, 158, 208, 316, 632, 1021, 1027, 1264, 2042, 2054, 4084, 4108, 8168, 8216, 13273, 16336, 16432, 26546, 53092, 80659, 106184, 161318, 212368, 322636, 645272, 1048567, 1290544, 2097134, 4194268, 8388536, 16777072]

約数ペア:

[(1, 16777072), (2, 8388536), (4, 4194268), (8, 2097134), (13, 1290544), (16, 1048567), (26, 645272), (52, 322636), (79, 212368), (104, 161318), (158, 106184), (208, 80659), (316, 53092), (632, 26546), (1021, 16432), (1027, 16336), (1264, 13273), (2042, 8216), (2054, 8168), (4084, 4108)]