16984594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{227}}^1$

素因数の和:438

約数の個数: 32

約数和(自身を含む): 29548800

約数和(自身を除く): 12564206

約数列:

[1, 2, 11, 19, 22, 38, 179, 209, 227, 358, 418, 454, 1969, 2497, 3401, 3938, 4313, 4994, 6802, 8626, 37411, 40633, 47443, 74822, 81266, 94886, 446963, 772027, 893926, 1544054, 8492297, 16984594]

約数ペア:

[(1, 16984594), (2, 8492297), (11, 1544054), (19, 893926), (22, 772027), (38, 446963), (179, 94886), (209, 81266), (227, 74822), (358, 47443), (418, 40633), (454, 37411), (1969, 8626), (2497, 6802), (3401, 4994), (3938, 4313)]