25325308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{7027}}^1$

素因数の和:7101

約数の個数: 24

約数和(自身を含む): 47818512

約数和(自身を除く): 22493204

約数列:

[1, 2, 4, 17, 34, 53, 68, 106, 212, 901, 1802, 3604, 7027, 14054, 28108, 119459, 238918, 372431, 477836, 744862, 1489724, 6331327, 12662654, 25325308]

約数ペア:

[(1, 25325308), (2, 12662654), (4, 6331327), (17, 1489724), (34, 744862), (53, 477836), (68, 372431), (106, 238918), (212, 119459), (901, 28108), (1802, 14054), (3604, 7027)]