28657344

素因数分解:

$2^6\times 3^1\times {\mathrm{149257}}^1$

素因数の和:149272

約数の個数: 28

約数和(自身を含む): 75823064

約数和(自身を除く): 47165720

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 149257, 298514, 447771, 597028, 895542, 1194056, 1791084, 2388112, 3582168, 4776224, 7164336, 9552448, 14328672, 28657344]

約数ペア:

[(1, 28657344), (2, 14328672), (3, 9552448), (4, 7164336), (6, 4776224), (8, 3582168), (12, 2388112), (16, 1791084), (24, 1194056), (32, 895542), (48, 597028), (64, 447771), (96, 298514), (192, 149257)]