28975152

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31771}}^1$

素因数の和:31801

約数の個数: 40

約数和(自身を含む): 78794560

約数和(自身を除く): 49819408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 31771, 63542, 95313, 127084, 190626, 254168, 381252, 508336, 603649, 762504, 1207298, 1525008, 1810947, 2414596, 3621894, 4829192, 7243788, 9658384, 14487576, 28975152]

約数ペア:

[(1, 28975152), (2, 14487576), (3, 9658384), (4, 7243788), (6, 4829192), (8, 3621894), (12, 2414596), (16, 1810947), (19, 1525008), (24, 1207298), (38, 762504), (48, 603649), (57, 508336), (76, 381252), (114, 254168), (152, 190626), (228, 127084), (304, 95313), (456, 63542), (912, 31771)]