11940256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{467}}^1$

素因数の和:541

約数の個数: 48

約数和(自身を含む): 25474176

約数和(自身を除く): 13533920

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 467, 544, 752, 799, 934, 1504, 1598, 1868, 3196, 3736, 6392, 7472, 7939, 12784, 14944, 15878, 21949, 25568, 31756, 43898, 63512, 87796, 127024, 175592, 254048, 351184, 373133, 702368, 746266, 1492532, 2985064, 5970128, 11940256]

約数ペア:

[(1, 11940256), (2, 5970128), (4, 2985064), (8, 1492532), (16, 746266), (17, 702368), (32, 373133), (34, 351184), (47, 254048), (68, 175592), (94, 127024), (136, 87796), (188, 63512), (272, 43898), (376, 31756), (467, 25568), (544, 21949), (752, 15878), (799, 14944), (934, 12784), (1504, 7939), (1598, 7472), (1868, 6392), (3196, 3736)]