11990528

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{2129}}^1$

素因数の和:2158

約数の個数: 40

約数和(自身を含む): 26147880

約数和(自身を除く): 14157352

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2129, 2816, 4258, 5632, 8516, 17032, 23419, 34064, 46838, 68128, 93676, 136256, 187352, 272512, 374704, 545024, 749408, 1090048, 1498816, 2997632, 5995264, 11990528]

約数ペア:

[(1, 11990528), (2, 5995264), (4, 2997632), (8, 1498816), (11, 1090048), (16, 749408), (22, 545024), (32, 374704), (44, 272512), (64, 187352), (88, 136256), (128, 93676), (176, 68128), (256, 46838), (352, 34064), (512, 23419), (704, 17032), (1408, 8516), (2129, 5632), (2816, 4258)]