147584272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{838547}}^1$

素因数の和:838566

約数の個数: 20

約数和(自身を含む): 311939856

約数和(自身を除く): 164355584

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 838547, 1677094, 3354188, 6708376, 9224017, 13416752, 18448034, 36896068, 73792136, 147584272]

約数ペア:

[(1, 147584272), (2, 73792136), (4, 36896068), (8, 18448034), (11, 13416752), (16, 9224017), (22, 6708376), (44, 3354188), (88, 1677094), (176, 838547)]