11912256

素因数分解:

$2^6\times 3^2\times {\mathrm{20681}}^1$

素因数の和:20699

約数の個数: 42

約数和(自身を含む): 34145982

約数和(自身を除く): 22233726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 20681, 41362, 62043, 82724, 124086, 165448, 186129, 248172, 330896, 372258, 496344, 661792, 744516, 992688, 1323584, 1489032, 1985376, 2978064, 3970752, 5956128, 11912256]

約数ペア:

[(1, 11912256), (2, 5956128), (3, 3970752), (4, 2978064), (6, 1985376), (8, 1489032), (9, 1323584), (12, 992688), (16, 744516), (18, 661792), (24, 496344), (32, 372258), (36, 330896), (48, 248172), (64, 186129), (72, 165448), (96, 124086), (144, 82724), (192, 62043), (288, 41362), (576, 20681)]