28305253497478

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{834028331}}^1$

素因数の和:834028643

約数の個数: 16

約数和(自身を含む): 43236028730880

約数和(自身を除く): 14930775233402

約数列:

[1, 2, 71, 142, 239, 478, 16969, 33938, 834028331, 1668056662, 59216011501, 118432023002, 199332771109, 398665542218, 14152626748739, 28305253497478]

約数ペア:

[(1, 28305253497478), (2, 14152626748739), (71, 398665542218), (142, 199332771109), (239, 118432023002), (478, 59216011501), (16969, 1668056662), (33938, 834028331)]