11403728

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3511}}^1$

素因数の和:3555

約数の個数: 40

約数和(自身を含む): 26129280

約数和(自身を除く): 14725552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 3511, 7022, 14044, 24577, 28088, 49154, 56176, 98308, 101819, 196616, 203638, 393232, 407276, 712733, 814552, 1425466, 1629104, 2850932, 5701864, 11403728]

約数ペア:

[(1, 11403728), (2, 5701864), (4, 2850932), (7, 1629104), (8, 1425466), (14, 814552), (16, 712733), (28, 407276), (29, 393232), (56, 203638), (58, 196616), (112, 101819), (116, 98308), (203, 56176), (232, 49154), (406, 28088), (464, 24577), (812, 14044), (1624, 7022), (3248, 3511)]