28885434

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{253381}}^1$

素因数の和:253405

約数の個数: 16

約数和(自身を含む): 60811680

約数和(自身を除く): 31926246

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 253381, 506762, 760143, 1520286, 4814239, 9628478, 14442717, 28885434]

約数ペア:

[(1, 28885434), (2, 14442717), (3, 9628478), (6, 4814239), (19, 1520286), (38, 760143), (57, 506762), (114, 253381)]