15676980992

素因数分解:

$2^8\times {\mathrm{61238207}}^1$

素因数の和:61238223

約数の個数: 18

約数和(自身を含む): 31292724288

約数和(自身を除く): 15615743296

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 61238207, 122476414, 244952828, 489905656, 979811312, 1959622624, 3919245248, 7838490496, 15676980992]

約数ペア:

[(1, 15676980992), (2, 7838490496), (4, 3919245248), (8, 1959622624), (16, 979811312), (32, 489905656), (64, 244952828), (128, 122476414), (256, 61238207)]