29678684

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{55787}}^1$

素因数の和:55817

約数の個数: 24

約数和(自身を含む): 62482560

約数和(自身を除く): 32803876

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 55787, 111574, 223148, 390509, 781018, 1059953, 1562036, 2119906, 4239812, 7419671, 14839342, 29678684]

約数ペア:

[(1, 29678684), (2, 14839342), (4, 7419671), (7, 4239812), (14, 2119906), (19, 1562036), (28, 1059953), (38, 781018), (76, 390509), (133, 223148), (266, 111574), (532, 55787)]