419408

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{2383}}^1$

素因数の和:2402

約数の個数: 20

約数和(自身を含む): 886848

約数和(自身を除く): 467440

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 2383, 4766, 9532, 19064, 26213, 38128, 52426, 104852, 209704, 419408]

約数ペア:

[(1, 419408), (2, 209704), (4, 104852), (8, 52426), (11, 38128), (16, 26213), (22, 19064), (44, 9532), (88, 4766), (176, 2383)]