31728288

素因数分解:

$2^5\times 3^1\times {\mathrm{349}}^1\times {\mathrm{947}}^1$

素因数の和:1309

約数の個数: 48

約数和(自身を含む): 83613600

約数和(自身を除く): 51885312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 349, 698, 947, 1047, 1396, 1894, 2094, 2792, 2841, 3788, 4188, 5584, 5682, 7576, 8376, 11168, 11364, 15152, 16752, 22728, 30304, 33504, 45456, 90912, 330503, 661006, 991509, 1322012, 1983018, 2644024, 3966036, 5288048, 7932072, 10576096, 15864144, 31728288]

約数ペア:

[(1, 31728288), (2, 15864144), (3, 10576096), (4, 7932072), (6, 5288048), (8, 3966036), (12, 2644024), (16, 1983018), (24, 1322012), (32, 991509), (48, 661006), (96, 330503), (349, 90912), (698, 45456), (947, 33504), (1047, 30304), (1396, 22728), (1894, 16752), (2094, 15152), (2792, 11364), (2841, 11168), (3788, 8376), (4188, 7576), (5584, 5682)]