10870816

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:457

約数の個数: 48

約数和(自身を含む): 23677920

約数和(自身を除く): 12807104

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 89, 176, 178, 347, 352, 356, 694, 712, 979, 1388, 1424, 1958, 2776, 2848, 3817, 3916, 5552, 7634, 7832, 11104, 15268, 15664, 30536, 30883, 31328, 61072, 61766, 122144, 123532, 247064, 339713, 494128, 679426, 988256, 1358852, 2717704, 5435408, 10870816]

約数ペア:

[(1, 10870816), (2, 5435408), (4, 2717704), (8, 1358852), (11, 988256), (16, 679426), (22, 494128), (32, 339713), (44, 247064), (88, 123532), (89, 122144), (176, 61766), (178, 61072), (347, 31328), (352, 30883), (356, 30536), (694, 15664), (712, 15268), (979, 11104), (1388, 7832), (1424, 7634), (1958, 5552), (2776, 3916), (2848, 3817)]