29206768

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{16747}}^1$

素因数の和:16864

約数の個数: 20

約数和(自身を含む): 57110680

約数和(自身を除く): 27903912

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 16747, 33494, 66988, 133976, 267952, 1825423, 3650846, 7301692, 14603384, 29206768]

約数ペア:

[(1, 29206768), (2, 14603384), (4, 7301692), (8, 3650846), (16, 1825423), (109, 267952), (218, 133976), (436, 66988), (872, 33494), (1744, 16747)]