11872128

素因数分解:

$2^7\times 3^1\times {\mathrm{43}}^1\times {\mathrm{719}}^1$

素因数の和:779

約数の個数: 64

約数和(自身を含む): 32313600

約数和(自身を除く): 20441472

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 64, 86, 96, 128, 129, 172, 192, 258, 344, 384, 516, 688, 719, 1032, 1376, 1438, 2064, 2157, 2752, 2876, 4128, 4314, 5504, 5752, 8256, 8628, 11504, 16512, 17256, 23008, 30917, 34512, 46016, 61834, 69024, 92032, 92751, 123668, 138048, 185502, 247336, 276096, 371004, 494672, 742008, 989344, 1484016, 1978688, 2968032, 3957376, 5936064, 11872128]

約数ペア:

[(1, 11872128), (2, 5936064), (3, 3957376), (4, 2968032), (6, 1978688), (8, 1484016), (12, 989344), (16, 742008), (24, 494672), (32, 371004), (43, 276096), (48, 247336), (64, 185502), (86, 138048), (96, 123668), (128, 92751), (129, 92032), (172, 69024), (192, 61834), (258, 46016), (344, 34512), (384, 30917), (516, 23008), (688, 17256), (719, 16512), (1032, 11504), (1376, 8628), (1438, 8256), (2064, 5752), (2157, 5504), (2752, 4314), (2876, 4128)]