16627156448

素因数分解:

$2^5\times 7^1\times {\mathrm{97}}^1\times {\mathrm{765241}}^1$

素因数の和:765355

約数の個数: 48

約数和(自身を含む): 37796832864

約数和(自身を除く): 21169676416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 97, 112, 194, 224, 388, 679, 776, 1358, 1552, 2716, 3104, 5432, 10864, 21728, 765241, 1530482, 3060964, 5356687, 6121928, 10713374, 12243856, 21426748, 24487712, 42853496, 74228377, 85706992, 148456754, 171413984, 296913508, 519598639, 593827016, 1039197278, 1187654032, 2078394556, 2375308064, 4156789112, 8313578224, 16627156448]

約数ペア:

[(1, 16627156448), (2, 8313578224), (4, 4156789112), (7, 2375308064), (8, 2078394556), (14, 1187654032), (16, 1039197278), (28, 593827016), (32, 519598639), (56, 296913508), (97, 171413984), (112, 148456754), (194, 85706992), (224, 74228377), (388, 42853496), (679, 24487712), (776, 21426748), (1358, 12243856), (1552, 10713374), (2716, 6121928), (3104, 5356687), (5432, 3060964), (10864, 1530482), (21728, 765241)]