28969822

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 50948352

約数和(自身を除く): 21978530

約数列:

[1, 2, 7, 14, 83, 107, 166, 214, 233, 466, 581, 749, 1162, 1498, 1631, 3262, 8881, 17762, 19339, 24931, 38678, 49862, 62167, 124334, 135373, 174517, 270746, 349034, 2069273, 4138546, 14484911, 28969822]

約数ペア:

[(1, 28969822), (2, 14484911), (7, 4138546), (14, 2069273), (83, 349034), (107, 270746), (166, 174517), (214, 135373), (233, 124334), (466, 62167), (581, 49862), (749, 38678), (1162, 24931), (1498, 19339), (1631, 17762), (3262, 8881)]