19611424

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3019}}^1$

素因数の和:3065

約数の個数: 48

約数和(自身を含む): 45662400

約数和(自身を除く): 26050976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3019, 3248, 6038, 6496, 12076, 21133, 24152, 42266, 48304, 84532, 87551, 96608, 169064, 175102, 338128, 350204, 612857, 676256, 700408, 1225714, 1400816, 2451428, 2801632, 4902856, 9805712, 19611424]

約数ペア:

[(1, 19611424), (2, 9805712), (4, 4902856), (7, 2801632), (8, 2451428), (14, 1400816), (16, 1225714), (28, 700408), (29, 676256), (32, 612857), (56, 350204), (58, 338128), (112, 175102), (116, 169064), (203, 96608), (224, 87551), (232, 84532), (406, 48304), (464, 42266), (812, 24152), (928, 21133), (1624, 12076), (3019, 6496), (3248, 6038)]