31680576

素因数分解:

$2^6\times 3^2\times {\mathrm{55001}}^1$

素因数の和:55019

約数の個数: 42

約数和(自身を含む): 90808302

約数和(自身を除く): 59127726

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 55001, 110002, 165003, 220004, 330006, 440008, 495009, 660012, 880016, 990018, 1320024, 1760032, 1980036, 2640048, 3520064, 3960072, 5280096, 7920144, 10560192, 15840288, 31680576]

約数ペア:

[(1, 31680576), (2, 15840288), (3, 10560192), (4, 7920144), (6, 5280096), (8, 3960072), (9, 3520064), (12, 2640048), (16, 1980036), (18, 1760032), (24, 1320024), (32, 990018), (36, 880016), (48, 660012), (64, 495009), (72, 440008), (96, 330006), (144, 220004), (192, 165003), (288, 110002), (576, 55001)]