16768968

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{16249}}^1$

素因数の和:16301

約数の個数: 32

約数和(自身を含む): 42900000

約数和(自身を除く): 26131032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 16249, 32498, 48747, 64996, 97494, 129992, 194988, 389976, 698707, 1397414, 2096121, 2794828, 4192242, 5589656, 8384484, 16768968]

約数ペア:

[(1, 16768968), (2, 8384484), (3, 5589656), (4, 4192242), (6, 2794828), (8, 2096121), (12, 1397414), (24, 698707), (43, 389976), (86, 194988), (129, 129992), (172, 97494), (258, 64996), (344, 48747), (516, 32498), (1032, 16249)]