24769784

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{238171}}^1$

素因数の和:238190

約数の個数: 16

約数和(自身を含む): 50016120

約数和(自身を除く): 25246336

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 238171, 476342, 952684, 1905368, 3096223, 6192446, 12384892, 24769784]

約数ペア:

[(1, 24769784), (2, 12384892), (4, 6192446), (8, 3096223), (13, 1905368), (26, 952684), (52, 476342), (104, 238171)]