33906656

素因数分解:

$2^5\times 7^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 76739040

約数和(自身を除く): 42832384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 229, 458, 661, 916, 1322, 1603, 1832, 2644, 3206, 3664, 4627, 5288, 6412, 7328, 9254, 10576, 12824, 18508, 21152, 25648, 37016, 51296, 74032, 148064, 151369, 302738, 605476, 1059583, 1210952, 2119166, 2421904, 4238332, 4843808, 8476664, 16953328, 33906656]

約数ペア:

[(1, 33906656), (2, 16953328), (4, 8476664), (7, 4843808), (8, 4238332), (14, 2421904), (16, 2119166), (28, 1210952), (32, 1059583), (56, 605476), (112, 302738), (224, 151369), (229, 148064), (458, 74032), (661, 51296), (916, 37016), (1322, 25648), (1603, 21152), (1832, 18508), (2644, 12824), (3206, 10576), (3664, 9254), (4627, 7328), (5288, 6412)]