30895744

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{21943}}^1$

素因数の和:21968

約数の個数: 32

約数和(自身を含む): 67148640

約数和(自身を除く): 36252896

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 21943, 43886, 87772, 175544, 241373, 351088, 482746, 702176, 965492, 1404352, 1930984, 2808704, 3861968, 7723936, 15447872, 30895744]

約数ペア:

[(1, 30895744), (2, 15447872), (4, 7723936), (8, 3861968), (11, 2808704), (16, 1930984), (22, 1404352), (32, 965492), (44, 702176), (64, 482746), (88, 351088), (128, 241373), (176, 175544), (352, 87772), (704, 43886), (1408, 21943)]