1149551408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3123781}}^1$

素因数の和:3123812

約数の個数: 20

約数和(自身を含む): 2324093808

約数和(自身を除く): 1174542400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3123781, 6247562, 12495124, 24990248, 49980496, 71846963, 143693926, 287387852, 574775704, 1149551408]

約数ペア:

[(1, 1149551408), (2, 574775704), (4, 287387852), (8, 143693926), (16, 71846963), (23, 49980496), (46, 24990248), (92, 12495124), (184, 6247562), (368, 3123781)]