29721216

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{11057}}^1$

素因数の和:11081

約数の個数: 64

約数和(自身を含む): 90233280

約数和(自身を除く): 60512064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 336, 384, 448, 672, 896, 1344, 2688, 11057, 22114, 33171, 44228, 66342, 77399, 88456, 132684, 154798, 176912, 232197, 265368, 309596, 353824, 464394, 530736, 619192, 707648, 928788, 1061472, 1238384, 1415296, 1857576, 2122944, 2476768, 3715152, 4245888, 4953536, 7430304, 9907072, 14860608, 29721216]

約数ペア:

[(1, 29721216), (2, 14860608), (3, 9907072), (4, 7430304), (6, 4953536), (7, 4245888), (8, 3715152), (12, 2476768), (14, 2122944), (16, 1857576), (21, 1415296), (24, 1238384), (28, 1061472), (32, 928788), (42, 707648), (48, 619192), (56, 530736), (64, 464394), (84, 353824), (96, 309596), (112, 265368), (128, 232197), (168, 176912), (192, 154798), (224, 132684), (336, 88456), (384, 77399), (448, 66342), (672, 44228), (896, 33171), (1344, 22114), (2688, 11057)]