19329504

素因数分解:

$2^5\times 3^1\times {\mathrm{227}}^1\times {\mathrm{887}}^1$

素因数の和:1127

約数の個数: 48

約数和(自身を含む): 51020928

約数和(自身を除く): 31691424

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 227, 454, 681, 887, 908, 1362, 1774, 1816, 2661, 2724, 3548, 3632, 5322, 5448, 7096, 7264, 10644, 10896, 14192, 21288, 21792, 28384, 42576, 85152, 201349, 402698, 604047, 805396, 1208094, 1610792, 2416188, 3221584, 4832376, 6443168, 9664752, 19329504]

約数ペア:

[(1, 19329504), (2, 9664752), (3, 6443168), (4, 4832376), (6, 3221584), (8, 2416188), (12, 1610792), (16, 1208094), (24, 805396), (32, 604047), (48, 402698), (96, 201349), (227, 85152), (454, 42576), (681, 28384), (887, 21792), (908, 21288), (1362, 14192), (1774, 10896), (1816, 10644), (2661, 7264), (2724, 7096), (3548, 5448), (3632, 5322)]