16919928

素因数分解:

$2^3\times 3^4\times {\mathrm{26111}}^1$

素因数の和:26129

約数の個数: 40

約数和(自身を含む): 47393280

約数和(自身を除く): 30473352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 26111, 52222, 78333, 104444, 156666, 208888, 234999, 313332, 469998, 626664, 704997, 939996, 1409994, 1879992, 2114991, 2819988, 4229982, 5639976, 8459964, 16919928]

約数ペア:

[(1, 16919928), (2, 8459964), (3, 5639976), (4, 4229982), (6, 2819988), (8, 2114991), (9, 1879992), (12, 1409994), (18, 939996), (24, 704997), (27, 626664), (36, 469998), (54, 313332), (72, 234999), (81, 208888), (108, 156666), (162, 104444), (216, 78333), (324, 52222), (648, 26111)]