29161904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{29879}}^1$

素因数の和:29948

約数の個数: 20

約数和(自身を含む): 57429360

約数和(自身を除く): 28267456

約数列:

[1, 2, 4, 8, 16, 61, 122, 244, 488, 976, 29879, 59758, 119516, 239032, 478064, 1822619, 3645238, 7290476, 14580952, 29161904]

約数ペア:

[(1, 29161904), (2, 14580952), (4, 7290476), (8, 3645238), (16, 1822619), (61, 478064), (122, 239032), (244, 119516), (488, 59758), (976, 29879)]