16919172

素因数分解:

$2^2\times 3^3\times {\mathrm{156659}}^1$

素因数の和:156672

約数の個数: 24

約数和(自身を含む): 43864800

約数和(自身を除く): 26945628

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 156659, 313318, 469977, 626636, 939954, 1409931, 1879908, 2819862, 4229793, 5639724, 8459586, 16919172]

約数ペア:

[(1, 16919172), (2, 8459586), (3, 5639724), (4, 4229793), (6, 2819862), (9, 1879908), (12, 1409931), (18, 939954), (27, 626636), (36, 469977), (54, 313318), (108, 156659)]