11661760

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1$

素因数の和:3341

約数の個数: 56

約数和(自身を含む): 30303216

約数和(自身を除く): 18641456

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3313, 3520, 6626, 13252, 16565, 26504, 33130, 36443, 53008, 66260, 72886, 106016, 132520, 145772, 182215, 212032, 265040, 291544, 364430, 530080, 583088, 728860, 1060160, 1166176, 1457720, 2332352, 2915440, 5830880, 11661760]

約数ペア:

[(1, 11661760), (2, 5830880), (4, 2915440), (5, 2332352), (8, 1457720), (10, 1166176), (11, 1060160), (16, 728860), (20, 583088), (22, 530080), (32, 364430), (40, 291544), (44, 265040), (55, 212032), (64, 182215), (80, 145772), (88, 132520), (110, 106016), (160, 72886), (176, 66260), (220, 53008), (320, 36443), (352, 33130), (440, 26504), (704, 16565), (880, 13252), (1760, 6626), (3313, 3520)]