16601331488

素因数分解:

$2^5\times 7^1\times {\mathrm{1213}}^1\times {\mathrm{61099}}^1$

素因数の和:62329

約数の個数: 48

約数和(自身を含む): 37384401600

約数和(自身を除く): 20783070112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 1213, 2426, 4852, 8491, 9704, 16982, 19408, 33964, 38816, 61099, 67928, 122198, 135856, 244396, 271712, 427693, 488792, 855386, 977584, 1710772, 1955168, 3421544, 6843088, 13686176, 74113087, 148226174, 296452348, 518791609, 592904696, 1037583218, 1185809392, 2075166436, 2371618784, 4150332872, 8300665744, 16601331488]

約数ペア:

[(1, 16601331488), (2, 8300665744), (4, 4150332872), (7, 2371618784), (8, 2075166436), (14, 1185809392), (16, 1037583218), (28, 592904696), (32, 518791609), (56, 296452348), (112, 148226174), (224, 74113087), (1213, 13686176), (2426, 6843088), (4852, 3421544), (8491, 1955168), (9704, 1710772), (16982, 977584), (19408, 855386), (33964, 488792), (38816, 427693), (61099, 271712), (67928, 244396), (122198, 135856)]