16981184

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{24121}}^1$

素因数の和:24144

約数の個数: 28

約数和(自身を含む): 36761928

約数和(自身を除く): 19780744

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 24121, 48242, 96484, 192968, 265331, 385936, 530662, 771872, 1061324, 1543744, 2122648, 4245296, 8490592, 16981184]

約数ペア:

[(1, 16981184), (2, 8490592), (4, 4245296), (8, 2122648), (11, 1543744), (16, 1061324), (22, 771872), (32, 530662), (44, 385936), (64, 265331), (88, 192968), (176, 96484), (352, 48242), (704, 24121)]