12093493.000000000

素因数分解:

$2^9\times 7^1\times {\mathrm{61909}}^1$

素因数の和:61934

約数の個数: 40

約数和(自身を含む): 506671440

約数和(自身を除く): 284789584

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1792, 3584, 61909, 123818, 247636, 433363, 495272, 866726, 990544, 1733452, 1981088, 3466904, 3962176, 6933808, 7924352, 13867616, 15848704, 27735232, 31697408, 55470464, 110940928, 221881856]

約数ペア:

[(1, 221881856), (2, 110940928), (4, 55470464), (7, 31697408), (8, 27735232), (14, 15848704), (16, 13867616), (28, 7924352), (32, 6933808), (56, 3962176), (64, 3466904), (112, 1981088), (128, 1733452), (224, 990544), (256, 866726), (448, 495272), (512, 433363), (896, 247636), (1792, 123818), (3584, 61909)]