16553808

素因数分解:

$2^4\times 3^4\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 100

約数和(自身を含む): 49018068

約数和(自身を除く): 32464260

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 53, 54, 72, 81, 106, 108, 144, 159, 162, 212, 216, 241, 318, 324, 424, 432, 477, 482, 636, 648, 723, 848, 954, 964, 1272, 1296, 1431, 1446, 1908, 1928, 2169, 2544, 2862, 2892, 3816, 3856, 4293, 4338, 5724, 5784, 6507, 7632, 8586, 8676, 11448, 11568, 12773, 13014, 17172, 17352, 19521, 22896, 25546, 26028, 34344, 34704, 38319, 39042, 51092, 52056, 68688, 76638, 78084, 102184, 104112, 114957, 153276, 156168, 204368, 229914, 306552, 312336, 344871, 459828, 613104, 689742, 919656, 1034613, 1379484, 1839312, 2069226, 2758968, 4138452, 5517936, 8276904, 16553808]

約数ペア:

[(1, 16553808), (2, 8276904), (3, 5517936), (4, 4138452), (6, 2758968), (8, 2069226), (9, 1839312), (12, 1379484), (16, 1034613), (18, 919656), (24, 689742), (27, 613104), (36, 459828), (48, 344871), (53, 312336), (54, 306552), (72, 229914), (81, 204368), (106, 156168), (108, 153276), (144, 114957), (159, 104112), (162, 102184), (212, 78084), (216, 76638), (241, 68688), (318, 52056), (324, 51092), (424, 39042), (432, 38319), (477, 34704), (482, 34344), (636, 26028), (648, 25546), (723, 22896), (848, 19521), (954, 17352), (964, 17172), (1272, 13014), (1296, 12773), (1431, 11568), (1446, 11448), (1908, 8676), (1928, 8586), (2169, 7632), (2544, 6507), (2862, 5784), (2892, 5724), (3816, 4338), (3856, 4293)]