18760032

素因数分解:

$2^5\times 3^3\times {\mathrm{21713}}^1$

素因数の和:21732

約数の個数: 48

約数和(自身を含む): 54719280

約数和(自身を除く): 35959248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 21713, 43426, 65139, 86852, 130278, 173704, 195417, 260556, 347408, 390834, 521112, 586251, 694816, 781668, 1042224, 1172502, 1563336, 2084448, 2345004, 3126672, 4690008, 6253344, 9380016, 18760032]

約数ペア:

[(1, 18760032), (2, 9380016), (3, 6253344), (4, 4690008), (6, 3126672), (8, 2345004), (9, 2084448), (12, 1563336), (16, 1172502), (18, 1042224), (24, 781668), (27, 694816), (32, 586251), (36, 521112), (48, 390834), (54, 347408), (72, 260556), (96, 195417), (108, 173704), (144, 130278), (216, 86852), (288, 65139), (432, 43426), (864, 21713)]