28236412

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3733}}^1$

素因数の和:3829

約数の個数: 24

約数和(自身を含む): 51857792

約数和(自身を除く): 23621380

約数列:

[1, 2, 4, 31, 61, 62, 122, 124, 244, 1891, 3733, 3782, 7466, 7564, 14932, 115723, 227713, 231446, 455426, 462892, 910852, 7059103, 14118206, 28236412]

約数ペア:

[(1, 28236412), (2, 14118206), (4, 7059103), (31, 910852), (61, 462892), (62, 455426), (122, 231446), (124, 227713), (244, 115723), (1891, 14932), (3733, 7564), (3782, 7466)]