28305158408

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{313}}^1\times {\mathrm{154849}}^1$

素因数の和:155241

約数の個数: 32

約数和(自身を含む): 53971419000

約数和(自身を除く): 25666260592

約数列:

[1, 2, 4, 8, 73, 146, 292, 313, 584, 626, 1252, 2504, 22849, 45698, 91396, 154849, 182792, 309698, 619396, 1238792, 11303977, 22607954, 45215908, 48467737, 90431816, 96935474, 193870948, 387741896, 3538144801, 7076289602, 14152579204, 28305158408]

約数ペア:

[(1, 28305158408), (2, 14152579204), (4, 7076289602), (8, 3538144801), (73, 387741896), (146, 193870948), (292, 96935474), (313, 90431816), (584, 48467737), (626, 45215908), (1252, 22607954), (2504, 11303977), (22849, 1238792), (45698, 619396), (91396, 309698), (154849, 182792)]