16112642

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{397}}^1$

素因数の和:642

約数の個数: 32

約数和(自身を含む): 29955072

約数和(自身を除く): 13842430

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 397, 446, 794, 1561, 2779, 2899, 3122, 5161, 5558, 5798, 10322, 20293, 36127, 40586, 72254, 88531, 177062, 619717, 1150903, 1239434, 2301806, 8056321, 16112642]

約数ペア:

[(1, 16112642), (2, 8056321), (7, 2301806), (13, 1239434), (14, 1150903), (26, 619717), (91, 177062), (182, 88531), (223, 72254), (397, 40586), (446, 36127), (794, 20293), (1561, 10322), (2779, 5798), (2899, 5558), (3122, 5161)]