15693788908

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{9188401}}^1$

素因数の和:9188473

約数の個数: 24

約数和(自身を含む): 31902131744

約数和(自身を除く): 16208342836

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 9188401, 18376802, 36753604, 64318807, 128637614, 257275228, 560492461, 1120984922, 2241969844, 3923447227, 7846894454, 15693788908]

約数ペア:

[(1, 15693788908), (2, 7846894454), (4, 3923447227), (7, 2241969844), (14, 1120984922), (28, 560492461), (61, 257275228), (122, 128637614), (244, 64318807), (427, 36753604), (854, 18376802), (1708, 9188401)]