16685352

素因数分解:

$2^3\times 3^6\times {\mathrm{2861}}^1$

素因数の和:2885

約数の個数: 56

約数和(自身を含む): 46922490

約数和(自身を除く): 30237138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 729, 972, 1458, 1944, 2861, 2916, 5722, 5832, 8583, 11444, 17166, 22888, 25749, 34332, 51498, 68664, 77247, 102996, 154494, 205992, 231741, 308988, 463482, 617976, 695223, 926964, 1390446, 1853928, 2085669, 2780892, 4171338, 5561784, 8342676, 16685352]

約数ペア:

[(1, 16685352), (2, 8342676), (3, 5561784), (4, 4171338), (6, 2780892), (8, 2085669), (9, 1853928), (12, 1390446), (18, 926964), (24, 695223), (27, 617976), (36, 463482), (54, 308988), (72, 231741), (81, 205992), (108, 154494), (162, 102996), (216, 77247), (243, 68664), (324, 51498), (486, 34332), (648, 25749), (729, 22888), (972, 17166), (1458, 11444), (1944, 8583), (2861, 5832), (2916, 5722)]