5435408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:455

約数の個数: 40

約数和(自身を含む): 11651040

約数和(自身を除く): 6215632

約数列:

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

約数ペア:

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