11753920

素因数分解:

$2^6\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1597}}^1$

素因数の和:1637

約数の個数: 56

約数和(自身を含む): 29224224

約数和(自身を除く): 17470304

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 160, 184, 230, 320, 368, 460, 736, 920, 1472, 1597, 1840, 3194, 3680, 6388, 7360, 7985, 12776, 15970, 25552, 31940, 36731, 51104, 63880, 73462, 102208, 127760, 146924, 183655, 255520, 293848, 367310, 511040, 587696, 734620, 1175392, 1469240, 2350784, 2938480, 5876960, 11753920]

約数ペア:

[(1, 11753920), (2, 5876960), (4, 2938480), (5, 2350784), (8, 1469240), (10, 1175392), (16, 734620), (20, 587696), (23, 511040), (32, 367310), (40, 293848), (46, 255520), (64, 183655), (80, 146924), (92, 127760), (115, 102208), (160, 73462), (184, 63880), (230, 51104), (320, 36731), (368, 31940), (460, 25552), (736, 15970), (920, 12776), (1472, 7985), (1597, 7360), (1840, 6388), (3194, 3680)]