17904768

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{6661}}^1$

素因数の和:6685

約数の個数: 64

約数和(自身を含む): 54361920

約数和(自身を除く): 36457152

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, 6661, 13322, 19983, 26644, 39966, 46627, 53288, 79932, 93254, 106576, 139881, 159864, 186508, 213152, 279762, 319728, 373016, 426304, 559524, 639456, 746032, 852608, 1119048, 1278912, 1492064, 2238096, 2557824, 2984128, 4476192, 5968256, 8952384, 17904768]

約数ペア:

[(1, 17904768), (2, 8952384), (3, 5968256), (4, 4476192), (6, 2984128), (7, 2557824), (8, 2238096), (12, 1492064), (14, 1278912), (16, 1119048), (21, 852608), (24, 746032), (28, 639456), (32, 559524), (42, 426304), (48, 373016), (56, 319728), (64, 279762), (84, 213152), (96, 186508), (112, 159864), (128, 139881), (168, 106576), (192, 93254), (224, 79932), (336, 53288), (384, 46627), (448, 39966), (672, 26644), (896, 19983), (1344, 13322), (2688, 6661)]