18616284

素因数分解:

$2^2\times 3^3\times {\mathrm{172373}}^1$

素因数の和:172386

約数の個数: 24

約数和(自身を含む): 48264720

約数和(自身を除く): 29648436

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 172373, 344746, 517119, 689492, 1034238, 1551357, 2068476, 3102714, 4654071, 6205428, 9308142, 18616284]

約数ペア:

[(1, 18616284), (2, 9308142), (3, 6205428), (4, 4654071), (6, 3102714), (9, 2068476), (12, 1551357), (18, 1034238), (27, 689492), (36, 517119), (54, 344746), (108, 172373)]