11812728

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1487}}^1$

素因数の和:1827

約数の個数: 32

約数和(自身を含む): 29640960

約数和(自身を除く): 17828232

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1487, 1986, 2648, 2974, 3972, 4461, 5948, 7944, 8922, 11896, 17844, 35688, 492197, 984394, 1476591, 1968788, 2953182, 3937576, 5906364, 11812728]

約数ペア:

[(1, 11812728), (2, 5906364), (3, 3937576), (4, 2953182), (6, 1968788), (8, 1476591), (12, 984394), (24, 492197), (331, 35688), (662, 17844), (993, 11896), (1324, 8922), (1487, 7944), (1986, 5948), (2648, 4461), (2974, 3972)]